Question

Rezultatul calcului
$\frac{3}{4} - \frac{ 1}{2}$
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Answer 1

$\frac{3}{4} - \frac{1}{2 } = \frac{3}{4} - \frac{1}{2} \times 2 = \frac{3}{4} - \frac{2}{4 } = \frac{1}{4}$