Question

Transforma a fracción:

$7 \times \frac{2}{5} =$
$2\times \frac{2}{4} =$
$8 \times \frac{1}{3} =$
$12 \times \frac{5 }{9} =$
$20 \times \frac{2}{7} =$
$1 \times \frac{5}{6} =$
​

Answer 1

Número Mixto a  fraccion

$\bold{numero\ entero \dfrac{Numerador}{Denominador}=\dfrac{(Denominador*Numero\ entero) +Numerador}{Denominador} }$

$\bold{7 \dfrac{2}{5} =\dfrac{7*5+2}{5} =\dfrac{37}{5}}\\\\ \\ \bold{ 2 \dfrac{2}{4} =\dfrac{4*2+2}{4} =\dfrac{10}{4}}\\\\ \\ \bold{8 \dfrac{1}{3}=\dfrac{3*8+1}{3}= \dfrac{25}{3} }\\ \\\\ \bold{ 12 \dfrac{5 }{9}=\dfrac{9*12+5}{9}= \dfrac{108}{9}}\\\\ \\ \bold{20 \dfrac{2}{7}=\dfrac{7*20+2}{7}= \dfrac{142}{7} }\\\\ \\ \bold{1 \dfrac{5}{6}=\dfrac{6*1+5}{6}= \dfrac{11}{6} }$

Espero que te sirva, salu2!!!!