Решите пример 1 15/19+7/15

Question

Решите пример 1 15/19+7/15

Answer 1

15/19 +7/15 = 225/285 + 133/285 = 358/285 = 1 целая 73/285

Comments

1 15/19+7/15=510/285+133/285=643/285=2 73/285