Сколько будет 16 2/9 + 2 1/18 =?, 3 4/17 - 2 1/34=?, 14 2/3 + 3 4/15 =?

Question

Сколько будет 16 2/9 + 2 1/18 =?, 3 4/17 - 2 1/34=?, 14 2/3 + 3 4/15 =?

Answer 1

1) 18 5\18
2) 1 7\34
3) 17 14\15

Answer 2

16 2/9 + 2 1/18 = 16 4/18 + 2 1/18 = 18 5/18
3 4/17 - 2 1/34 = 3 8/34 - 2 1/34 = 1 7/34
14 2/3 + 3 4/15 = 14 10/15 + 3 4/15 = 17 14/15