Question

одинаковый знаменатель у дробей 1/3.1/5.1/12

Answer 1

1/3 = 20/60

1/5 = 12/60

1/12 = 5/60

Answer 2

1) 1/3 = 20/60

2) 1/5 = 12/60

3) 1/12 = 5/60