Question

Приведите к общему знаменателю и расположите в порядке возрастания дроби:
1) 1/3, 2/7, 4/9
2) 5/6, 3/8, 5/12
3) 11/36, 3/4, 7/72

Answer 1

1) 1/3 = 21/63 ; 2/7 = 18/63; 4/9 = 28/63
18/63, 21/63, 28/63

2)5/6 = 20/24 ; 3/8 = 9/24;  5/12 = 10/24
9/24; 10/24; 20/24

3)11/36 = 22/ 72; 3/4 = 54/72; 7/72 = 7/72
7/72; 22/72; 54/72