Question

calcular 10/12 de 168
calcular 12/14 de 280
calcular 5/20 de 420
calcular 9/11 de 3322
calcular 7/13 de 9074

Answer 1

Sólo tienes que multiplicar ambos números.

$280* \frac{12}{14} = \frac{280*12}{14} = \frac{3360}{14} =240$

$420* \frac{5}{20} = \frac{420*5}{20}= \frac{2.100}{20} =105$

$3.322* \frac{9}{11}= \frac{3322*9}{11}= \frac{29.898}{11} =2.718$

$9.074* \frac{7}{13} = \frac{9.074*7}{13}= \frac{63.518}{13} =4.886$