Сравните дроби 5/14 и 8/21 ; 31/88 и 112/80

Question

Сравните дроби 5/14 и 8/21 ; 31/88 и 112/80

Answer 1

0,35 < 0,38 ------ 5/14 <8/21<br>0,3522 = 1,4 ------ 31/88=112/80