👤

Sagot :

Bonjour,

3/2 = 36/24

on multiplie par 12

5/3 = 40/24  

on multiplie par 8

4/-6 + 16/-24

on multiplie par 4

2 = 2/1 = 48/24

on multiplie par 24

-4/7 +3/7 = -1/7

1/4 +5/12 = 3/12 +5/12 = 8/12 = 4/6 = 2/3

1+2/3 = 3/3 +2/3 = 5/3

5/6 -3/4 = 10/12 - 9/12= 1/12

© 2024 IDNLearn. All rights reserved.