Question

a) 2/3 - 2/6 + 5/9=


b)4/3 + 7/5 - 2/15=

Con explicación por favor

Answer 1

A) 2/3 - 2/6 + 5/9= 8/9

2/3 - 2/6= 1/3

1/3 + 5/9=8/9

B) 4/3 + 7/5 - 2/15= 13/5

4/3 + 7/5 =41/15

41/15 - 2/15= 13/5