Сравните дроби:1\7 и 4\21;3\5 и 8\15;3\5 и 11\20;4\7 и 16\28

Question

Сравните дроби:
1\7 и 4\21;3\5 и 8\15;3\5 и 11\20;4\7 и 16\28

Answer 1

1/7<4/21<br>3/5>8/15
3/5>11/20
4/7=16/28