Question

Сравните дроби:
а) 3/8 и 5/8
б) 1/3/ и 2/7
в) 21/22 и 22/23
Распишите подробно

Answer 1

3/8‹5/8
1/3=7/21 2/7=6/21 1/3‹2/7
21/22=483/506 22/23=484/506 21/22‹22/23