Question

Помогите пожалуйста!!!

Answer 1

2 Задание:

1 5/9 / 1 8/27 = 14/9 / 35/27 = 14/9 * 27/35 = 42/35 = 1 7/35

3 Задание:

5 / 15/16 = 5 * 16/15 = 16/3 = 5 1/3

Answer 2

2)1 5/9:1 8/27=14/9:35/27=14/9*27/35=2/1*3/5=6/5

3)5:15/16=5/1:15/16=5/1*16/15=1/1*16/3=16/3=5 1/3