1) 5 · 1/10 = 5/10 = 1/2

2) 4 · 5/12 = 20/12 = 5/3 = 1 целая 2/3

3) 10 · 3/7 = 30/7 = 4 целых 2/7

4) 7/15 · 2 = 14/15

5) 11/18 · 6 = 66/18 = 11/3 = 3 целых 2/3

Verified answer

Ответ:1.5/10. 2.20/12. 3.30/7. 4.14/15. 5.66/18

Пошаговое объяснение: