Quelle est la décomposition correcte de chacun des entiers naturels suivants ? 8457 8\ 457 = \left(7\times 1\ 000\right) +\left(5\times 100\right) + \left(4\times 10\right) +\left(8\times 1\right) 8\ 457 = \left(8\times 1\ 000\right) +\left(4\times 100\right) + \left(5\times 10\right) +\left(7\times 1\right) 8\ 457 = \left(8\times 100\right) +\left(4\times 10\right) + \left(5\times 1\right) +\left(7\times 0,1\right) 8\ 457 = \left(8\times 10\ 000\right) +\left(4\times 1\ 000\right) + \left(5\times 100\right) +\left(7\times 10\right) 3782 3\ 782 = \left(2\times 10\ 000\right) +\left(8\times 1\ 000\right) + \left(7\times 100\right) +\left(3\times 10\right) 3\ 782 = \left(3\times 10\ 000\right) +\left(7\times 100\right) + \left(8\times 1\right) +\left(2\times 1\ 000\right) 3\ 782 = \left(3\times 1\ 000\right) +\left(7\times 100\right) + \left(8\times 10\right) +\left(2\times 1\right) 3\ 782 = \left(2\times 1\ 000\right) +\left(8\times 100\right) + \left(7\times 1\right) +\left(3\times 1\ 000\right) 9966 9\ 966 = \left(9\times 1\ 000\right) +\left(9\times 100\right) + \left(6\times 10\right) +\left(6\times 1\right) 9\ 966 = \left(6\times 1\ 000\right) +\left(9\times 100\right) + \left(6\times 10\right) +\left(9\times 1\right) 9\ 966 = \left(9\times 1\ 000\right) +\left(6\times 100\right) + \left(9\times 10\right) +\left(6\times 1\right) 9\ 966 = \left(9\times 10\ 000\right) +\left(9\times 1\ 000\right) + \left(6\times 100\right) +\left(6\times 10\right) 2960 2\ 960 = \left(2\times 10\right) +\left(9\times 1\right) + \left(6\times 0\right) 2\ 960 = \left(2\times 10\ 000\right) +\left(9\times 1\ 000\right) + \left(6\times 100\right) 2\ 960 = \left(2\times 100\right) +\left(9\times 10\right) + \left(6\times 1\right) 2\ 960 = \left(2\times 1\ 000\right) +\left(9\times 100\right) + \left(6\times 10\right) 7063 7\ 063 = \left(7\times 1\ 000\right) + \left(6\times 100\right) +\left(3\times 1\right) 7\ 063 = \left(7\times 1\ 000\right) + \left(6\times 10\right) +\left(3\times 10\right) 7\ 063 = \left(7\times 1\ 000\right) + \left(6\times 10\right) +\left(3\times 1\right) 7\ 063 = \left(7\times 10\ 000\right) + \left(6\times 100\right) +\left(3\times 10\right) 994 994 = \left(9\times 100\right) + \left(9\times 1\right) +\left(4\times 0\right) 994 = \left(9\times 100\right) + \left(9\times 10\right) +\left(4\times 1\right) 994 = \left(9\times 1\ 000\right) + \left(9\times 100\right) +\left(4\times 10\right) 994 = \left(9\times 1\ 000\right) + \left(9\times 100\right) +\left(4\times 1\right) 584 584 = \left(5\times 1\ 000\right) + \left(8\times 10\right) +\left(4\times 1\right) 584 = \left(5\times 100\right) + \left(8\times 10\right) +\left(4\times 1\right) 584 = \left(5\times 1\ 000\right) + \left(8\times 100\right) +\left(4\times 1\right) 584 = \left(5\times 100\right) + \left(8\times 1\right) +\left(4\times 0\right)
8457 8\ 457 = \left(7\times 1\ 000\right) +\left(5\times 100\right) + \left(4\times 10\right) +\left(8\times 1\right) 8\ 457 = \left(8\times 1\ 000\right) +\left(4\times 100\right) + \left(5\times 10\right) +\left(7\times 1\right) 8\ 457 = \left(8\times 100\right) +\left(4\times 10\right) + \left(5\times 1\right) +\left(7\times 0,1\right) 8\ 457 = \left(8\times 10\ 000\right) +\left(4\times 1\ 000\right) + \left(5\times 100\right) +\left(7\times 10\right)
8457 8\ 457 = \left(7\times 1\ 000\right) +\left(5\times 100\right) + \left(4\times 10\right) +\left(8\times 1\right) 8\ 457 = \left(8\times 1\ 000\right) +\left(4\times 100\right) + \left(5\times 10\right) +\left(7\times 1\right) 8\ 457 = \left(8\times 100\right) +\left(4\times 10\right) + \left(5\times 1\right) +\left(7\times 0,1\right) 8\ 457 = \left(8\times 10\ 000\right) +\left(4\times 1\ 000\right) + \left(5\times 100\right) +\left(7\times 10\right)
8\ 457 = \left(7\times 1\ 000\right) +\left(5\times 100\right) + \left(4\times 10\right) +\left(8\times 1\right)
8\ 457 = \left(8\times 1\ 000\right) +\left(4\times 100\right) + \left(5\times 10\right) +\left(7\times 1\right)
8\ 457 = \left(8\times 100\right) +\left(4\times 10\right) + \left(5\times 1\right) +\left(7\times 0,1\right)
8\ 457 = \left(8\times 10\ 000\right) +\left(4\times 1\ 000\right) + \left(5\times 100\right) +\left(7\times 10\right)
3782 3\ 782 = \left(2\times 10\ 000\right) +\left(8\times 1\ 000\right) + \left(7\times 100\right) +\left(3\times 10\right) 3\ 782 = \left(3\times 10\ 000\right) +\left(7\times 100\right) + \left(8\times 1\right) +\left(2\times 1\ 000\right) 3\ 782 = \left(3\times 1\ 000\right) +\left(7\times 100\right) + \left(8\times 10\right) +\left(2\times 1\right) 3\ 782 = \left(2\times 1\ 000\right) +\left(8\times 100\right) + \left(7\times 1\right) +\left(3\times 1\ 000\right)
3782 3\ 782 = \left(2\times 10\ 000\right) +\left(8\times 1\ 000\right) + \left(7\times 100\right) +\left(3\times 10\right) 3\ 782 = \left(3\times 10\ 000\right) +\left(7\times 100\right) + \left(8\times 1\right) +\left(2\times 1\ 000\right) 3\ 782 = \left(3\times 1\ 000\right) +\left(7\times 100\right) + \left(8\times 10\right) +\left(2\times 1\right) 3\ 782 = \left(2\times 1\ 000\right) +\left(8\times 100\right) + \left(7\times 1\right) +\left(3\times 1\ 000\right)
3\ 782 = \left(2\times 10\ 000\right) +\left(8\times 1\ 000\right) + \left(7\times 100\right) +\left(3\times 10\right)
3\ 782 = \left(3\times 10\ 000\right) +\left(7\times 100\right) + \left(8\times 1\right) +\left(2\times 1\ 000\right)
3\ 782 = \left(3\times 1\ 000\right) +\left(7\times 100\right) + \left(8\times 10\right) +\left(2\times 1\right)
3\ 782 = \left(2\times 1\ 000\right) +\left(8\times 100\right) + \left(7\times 1\right) +\left(3\times 1\ 000\right)
9966 9\ 966 = \left(9\times 1\ 000\right) +\left(9\times 100\right) + \left(6\times 10\right) +\left(6\times 1\right) 9\ 966 = \left(6\times 1\ 000\right) +\left(9\times 100\right) + \left(6\times 10\right) +\left(9\times 1\right) 9\ 966 = \left(9\times 1\ 000\right) +\left(6\times 100\right) + \left(9\times 10\right) +\left(6\times 1\right) 9\ 966 = \left(9\times 10\ 000\right) +\left(9\times 1\ 000\right) + \left(6\times 100\right) +\left(6\times 10\right)
9966 9\ 966 = \left(9\times 1\ 000\right) +\left(9\times 100\right) + \left(6\times 10\right) +\left(6\times 1\right) 9\ 966 = \left(6\times 1\ 000\right) +\left(9\times 100\right) + \left(6\times 10\right) +\left(9\times 1\right) 9\ 966 = \left(9\times 1\ 000\right) +\left(6\times 100\right) + \left(9\times 10\right) +\left(6\times 1\right) 9\ 966 = \left(9\times 10\ 000\right) +\left(9\times 1\ 000\right) + \left(6\times 100\right) +\left(6\times 10\right)
9\ 966 = \left(9\times 1\ 000\right) +\left(9\times 100\right) + \left(6\times 10\right) +\left(6\times 1\right)
9\ 966 = \left(6\times 1\ 000\right) +\left(9\times 100\right) + \left(6\times 10\right) +\left(9\times 1\right)
9\ 966 = \left(9\times 1\ 000\right) +\left(6\times 100\right) + \left(9\times 10\right) +\left(6\times 1\right)
9\ 966 = \left(9\times 10\ 000\right) +\left(9\times 1\ 000\right) + \left(6\times 100\right) +\left(6\times 10\right)
2960 2\ 960 = \left(2\times 10\right) +\left(9\times 1\right) + \left(6\times 0\right) 2\ 960 = \left(2\times 10\ 000\right) +\left(9\times 1\ 000\right) + \left(6\times 100\right) 2\ 960 = \left(2\times 100\right) +\left(9\times 10\right) + \left(6\times 1\right) 2\ 960 = \left(2\times 1\ 000\right) +\left(9\times 100\right) + \left(6\times 10\right)
2960 2\ 960 = \left(2\times 10\right) +\left(9\times 1\right) + \left(6\times 0\right) 2\ 960 = \left(2\times 10\ 000\right) +\left(9\times 1\ 000\right) + \left(6\times 100\right) 2\ 960 = \left(2\times 100\right) +\left(9\times 10\right) + \left(6\times 1\right) 2\ 960 = \left(2\times 1\ 000\right) +\left(9\times 100\right) + \left(6\times 10\right)
7063 7\ 063 = \left(7\times 1\ 000\right) + \left(6\times 100\right) +\left(3\times 1\right) 7\ 063 = \left(7\times 1\ 000\right) + \left(6\times 10\right) +\left(3\times 10\right) 7\ 063 = \left(7\times 1\ 000\right) + \left(6\times 10\right) +\left(3\times 1\right) 7\ 063 = \left(7\times 10\ 000\right) + \left(6\times 100\right) +\left(3\times 10\right)
7063 7\ 063 = \left(7\times 1\ 000\right) + \left(6\times 100\right) +\left(3\times 1\right) 7\ 063 = \left(7\times 1\ 000\right) + \left(6\times 10\right) +\left(3\times 10\right) 7\ 063 = \left(7\times 1\ 000\right) + \left(6\times 10\right) +\left(3\times 1\right) 7\ 063 = \left(7\times 10\ 000\right) + \left(6\times 100\right) +\left(3\times 10\right)
994 994 = \left(9\times 100\right) + \left(9\times 1\right) +\left(4\times 0\right) 994 = \left(9\times 100\right) + \left(9\times 10\right) +\left(4\times 1\right) 994 = \left(9\times 1\ 000\right) + \left(9\times 100\right) +\left(4\times 10\right) 994 = \left(9\times 1\ 000\right) + \left(9\times 100\right) +\left(4\times 1\right)
994 994 = \left(9\times 100\right) + \left(9\times 1\right) +\left(4\times 0\right) 994 = \left(9\times 100\right) + \left(9\times 10\right) +\left(4\times 1\right) 994 = \left(9\times 1\ 000\right) + \left(9\times 100\right) +\left(4\times 10\right) 994 = \left(9\times 1\ 000\right) + \left(9\times 100\right) +\left(4\times 1\right)
584 584 = \left(5\times 1\ 000\right) + \left(8\times 10\right) +\left(4\times 1\right) 584 = \left(5\times 100\right) + \left(8\times 10\right) +\left(4\times 1\right) 584 = \left(5\times 1\ 000\right) + \left(8\times 100\right) +\left(4\times 1\right) 584 = \left(5\times 100\right) + \left(8\times 1\right) +\left(4\times 0\right)
584 584 = \left(5\times 1\ 000\right) + \left(8\times 10\right) +\left(4\times 1\right) 584 = \left(5\times 100\right) + \left(8\times 10\right) +\left(4\times 1\right) 584 = \left(5\times 1\ 000\right) + \left(8\times 100\right) +\left(4\times 1\right) 584 = \left(5\times 100\right) + \left(8\times 1\right) +\left(4\times 0\right)
