Question

5 9/25 -3 8/15= НАЙДИТЕ РАЗНОСТЬ СМЕШАНЫХ ЧИСЕЛ

Answer 1

5 9/25 -3 8/15= 2 27+40 /75= 2 67/75   

Answer 2

5  9/25 - 3 8/15 = 134/25 - 53/15 = (134 * 3 - 53 * 5)/75 = 137/75 = 1 62/75