Question

ALGUEM ME AJUDA

4/5.(7/3+1)
---------------- =
2/9+3

Answer 1

Explicação passo-a-passo:

Oi, Td bem?

$\dfrac{ \dfrac{4}{5}( \dfrac{7}{3} + 1)}{ \dfrac{2}{9 } + 3}$

$\dfrac{ \dfrac{4}{5}( \dfrac{7 + 3}{3} ) }{ \dfrac{2 + 27}{9} }$

$\dfrac{ \dfrac{4}{5} \times \dfrac{10}{3} }{ \dfrac{29}{9} }$

$\dfrac{ \dfrac{40}{15} }{ \dfrac{29}{9} }$

$\dfrac{40}{15} \times \dfrac{9}{29}$

$\dfrac{360 {}^{ \div 15} }{435 {}^{ \div 15} }$

=>24/29

Espero ter ajudado!