сравните дроби: 3/14 и 6/21; 4/15 и 11/60; 11/20 и 8/15; 5/9 и 6/7

Question

сравните дроби: 3/14 и 6/21; 4/15 и 11/60; 11/20 и 8/15; 5/9 и 6/7

Answer 1

4/15 > 11/60 , 11/20 > 8/15 , 5/9 < 6/7 , 3/14 < 6/21