Question

обчислити 2/3+5/8
8/15-4/9
​

Answer 1

Ответ:

2/3+5/8=16/24+15/24=31/24=1 7/24

8/15-4/9=24/45-20/45==4/45

Answer 2

2/3+5/8=1 7/24
8/15-4/9=4/45