Question

3/4 x (2/3+5/3x2/5)= ?

Answer 1

Respuesta:

$\frac{3}{4}.(\frac{2}{3} +\frac{5}{3}.\frac{2}{5})$

$\frac{3}{4}.(\frac{2}{3} +\frac{10}{15} )$

$\frac{3}{4}.(\frac{2.5}{3.5} +\frac{10}{15} )$

\frac{3}{4}.(\frac{2.5}{3.5} +\frac{10}{15} )

$\frac{3}{4}.(\frac{10}{15} +\frac{10}{15} )$

$\frac{3}{4}.(\frac{20}{15} )$

$\frac{1}{1}.(\frac{5}{5} )$

$\frac{1}{1}.(\frac{1}{1} )$ = 1

* Espero que te sirva, está paso a paso.

Answer 2

Respuesta:

\frac{3}{4}.(\frac{2}{3} +\frac{5}{3}.\frac{2}{5})\\

\frac{3}{4}.(\frac{2}{3} +\frac{10}{15} )

\frac{3}{4}.(\frac{2.5}{3.5} +\frac{10}{15} )

\frac{3}{4}.(\frac{2.5}{3.5} +\frac{10}{15} )

\frac{3}{4}.(\frac{10}{15} +\frac{10}{15} )

\frac{3}{4}.(\frac{20}{15} )

\frac{1}{1}.(\frac{5}{5} )

\frac{1}{1}.(\frac{1}{1} ) = 1