Question

помогите пжжжжжжж
$\frac{2}{3} + 1 \times \frac{1}{2 - \frac{1}{4} }$
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Answer 1

Объяснение:

1) 2 - 1/4 = 1 4/4 - 1/4 = 1 3/4

2) 1 : 1 3/4 = 1 : 7/4 = 1 * 4/7 = 4/7

3) 1 * 4/7 = 4/7

4) 2/3 + 4/7 = 14/21 + 12/21 = 26/21 = 1 5/21

Answer 2

Ответ: 4 целых 2/3, тк
2/3+1*4
2/3+4