Question

dos tercios entre 2 novenos​

Answer 1

SOLUCIÓN

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                                     $\mathrm{Recordemos\:que:}\\\\\\\mathrm{\dfrac{a}{b}\div\dfrac{m}{n}=\dfrac{a}{b}\times\dfrac{n}{m}}\\\\\\Entonces\:en\:el\:problema\\\\\\\dfrac{2}{3}\div\dfrac{2}{9}=\dfrac{2}{3}\times\dfrac{9}{2}\\\\\\\dfrac{2}{3}\div\dfrac{2}{9}==\dfrac{2\times 9}{3\times 2}\\\\\\\dfrac{2}{3}\div\dfrac{2}{9}=\boldsymbol{\dfrac{18}{6}}\\\\\\\dfrac{2}{3}\div\dfrac{2}{9}=\boldsymbol{3}$

Answer 2

Respuesta:

18/6= 3

Explicación paso a paso:

2/3 ENTRE 2/9

2/3 X 9/2 = 18/6