Question

efetue as seguintes frações
$\frac{3}{5} - \frac{2}{6}$
​

Answer 1

$= \frac{3}{5} - \frac{\backslash\!\!\!2}{\backslash\!\!\!6}$

$= \frac{3}{5} - \frac{1}{3}$

$\boxed{mmc(5 \: , \: 3) = 15}$

$= \frac{9}{15} - \frac{5}{15}$

$= \frac{9 - 5}{15}$

$\boxed{ = \frac{4}{15} }$

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