Сравните дроби 6/7и17/21, 5/9и4/7, 4/36и5/42

Question

Сравните дроби 6/7и17/21, 5/9и4/7, 4/36и5/42

Answer 1

6/7 = 36/42
17/21 = 34/42
6/7 > 17/21
5/9 = 35/63
4/7 = 36/63
5/9 < 4/7
4/36 = 28/252
5/42 = 30/252
4/36 < 5/42

Answer 2

6/7>17/21
5/9<4/7<br>4/36<5/42<br>