Question

(3/4-2/3)=(5/3x3/10)=​

Answer 1

Igualdades con fracciones:

$( \frac{3}{4} - \frac{2}{3} ) = ( \frac{5}{3} \times \frac{3}{10}) \\ \frac{3}{4} - \frac{2}{3} = \frac{9 - 8}{12} = \frac{1}{12}$

$= \frac{1}{12} = ( \frac{5}{3} \times \frac{3}{10} ) \\ = \frac{5}{3} \times \frac{3}{10} = \frac{50 \times 9}{30} = \frac{450}{30} = \frac{15}{1}$

$\frac{1}{12} = \frac{15}{1}$

$\large\boxed{\bold{Rpta: 1/12=15/1}}$