Question

1) 3 12/13× 13/17 2) 11/28×6 4/11 3) 2/15×5/31 4) 19/20×1 2/13 ​

Answer 1

Ответ:

1)3 12/13 × 13/17 = 3

2) 11/28 × 6  4/11 = 2  1/2

3) 4  2/15 × 5/31 = 2/3

4) 19/20 × 3  3/19 = 3