Question

Превидите дроби 2/3, 1/2, 3/4, 1/6, 4/15, 7/20, 11/30 к знаминателю 60

Answer 1

2/3=40/60
1/2=30/60
3/4=45/60
1/6=10/60
4/15=16/60
7/20=21/60
11/30=22/60