Сровните дроби 6/11 и 4/11, 3/20 и 7/40 ,3/4 и 2/7

Question

Сровните дроби 6/11 и 4/11, 3/20 и 7/40 ,3/4 и 2/7

Answer 1

6 4
----- > ------- ;
11 11

3 7
----- < ------
20 40


6 7 ;
______ < _____
40 40




3 2
____ > ______
4 7

21 8
______ > _________
28 28