Question

1-
$3 \ \frac{1}{2} + 1 \ \frac{5}{6}$
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Answer 1

Пошаговое объяснение:

3 1/2 + 1 5/6 = 3 3/6 + 1 5/6 = 4 8/6 = 4 4/3= 4 + 1 1/3 = 5 1/3