Question

Помогите пожалуйста!!))

Answer 1

Ответ:

Я подписал номера примеров.

Answer 2

1) 3 2/9 * 4 = 29/9 * 4 = 116/9 = 12 8/9
2) 5 * 3 4/5 = 5 * 19/5 = 95/5 = 19
3) 3 5/8 * 16 =29/8 * 16 = 38/1=38
4) 2 * 7 9/13 =2 * 100/13 = 200/13 = 15 5/13
5) 6 3/44 * 11 = 267/44 * 11 = 267/4 = 66 3/4
6) 8 5/14 * 7 = 117/14 *7 = 117/2 = 58 1/2
7) 2 8/17 * 4 + 3 9/17 *4 = 4 * (2 8/17 + 3 9/17) = 4 * 5 17/17 = 4 * 6 =24
8) 8 * 15 4/15 - 8 * 3 4/15 = 8 * (15 4/15 - 3 4/15) = 8 * 12 = 96
9) 23 3/37 * 6/13 + 23 3/37*7/13= 23 3/37 * ( 6/13 + 7/13) = 23 3/37 * 13/13 = 23 3/37 * 1 = 23 3/37
10) 13/29 * 5 8/13 - 3 5/13 * 13/29= 13/29 * ( 5 8/13 - 3 5/13) = 13/29 * 2 3/13 = 13/29 * 29/13 = 1