Дроби 6 3/7 - 5 5/7 4 1/8 - 3 5/8

Question

Дроби 6 3/7 - 5 5/7 4 1/8 - 3 5/8

Answer 1

Решение:
6 3/7 - 5 5/4=45/7 - 25/4=180/28 - 175/28=5/28
4 1/8 -3 5/8=33/8 - 29/8=4/8=1/2