Question

выполните сложение 2/45 + 7/9 2/5 + 4/25 1/6 + 7/18 19/42 + 6/7 3/32 + 5/8 3/8 + 1/56​

Answer 1

Ответ:

надеюсь тут всё правильно^^

Answer 2

Ответ:

2/45 + 7/9 = 2/45 + 35/45 = 37/45

2/5 + 4/25 = 10/25 + 4/25 = 14/25

1/6 + 7/18 = 3/18 + 7/18 = 10/18, 5/9

19/42 + 6/7 = 19/42 + 36/42 = 55/42

3/32 + 5/8 = 3/32 + 20/32 = 23/32

3/8 + 1/56 = 21/56 + 1/56 = 22/56,11/28