Question

3 2/9*3/5+3/5*6 7/9
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Answer 1

= 29/9 * 3/5 + 3/5 * 61/9 = (29/9 * 3/5) : 3/5 + (3/5 * 61/9) : 3/5 = 29/9 + 61/9 = 90/9 = 10

Answer 2

61/15 должно быть

Answer 3

А в ответе 6

Answer 4

29•3/9•5+3•61/5•9= 29/15+61/15=90/15=6