Вырозите дроби в одинаковых долях 1) 3/25 и 17/300 2) 5/12, 1/20 и 17/60 3) 11/30,...

Question

Вырозите дроби в одинаковых долях

1) 3/25 и 17/300

2) 5/12, 1/20 и 17/60

3) 11/30, 19/180 и 1/15

Answer 1

3/25=12/100=36/300 и 17/300
5/12=25/60, 1/20=3/60 и 17/60
11/30=66/180, 19/180 и 1/15=2/30=12/180