Calcul mental d'un quotient Exercice

Calculer mentalement le quotient de chacune des divisions suivantes.

\(\displaystyle{\dfrac{46}{5}}\)

\(\displaystyle{\dfrac{32}{7}}\)

\(\displaystyle{\dfrac{62}{7}}\)

\(\displaystyle{\dfrac{68}{6}}\)

\(\displaystyle{\dfrac{55}{12}}\)

\(\displaystyle{\dfrac{93}{9}}\)

\(\displaystyle{\dfrac{47}{9}}\)

Suivant