calculer : 4 - 4 : 16/3

Bonjour,

[tex]4-4:16/3=4-0,25/3=4- \frac{1}{12} = \frac{4}{1} - \frac{1}{12} = \frac{48}{12} - \frac{1}{12} = \frac{47}{12} [/tex]