Question

adula un numitor comun fracțieii


$\frac{2}{9} si \: \frac{5}{4}$

$\frac{5}{8} si \frac{1}{4}$

$\frac{1}{6} si \: \frac{2}{3}$

$\frac{2}{3} si \: \frac{5}{12}$

$\frac{1}{25} si \frac{1}{20}$

$\frac{1}{143} si \frac{1}{91}$

$\frac{1}{1001} si \frac{1}{143}$

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Answer 1

ai poza........................