Question

calcule (1/2+1/3) :(2/1-1/4x4/3)

Answer 1

Resposta:

Explicação passo-a-passo:

$\displaystyle \mathsf{\dfrac{\dfrac{1}{2}+\dfrac{1}{3}}{\dfrac{2}{1}-\dfrac{1}{4}x\dfrac{4}{3}}}\to\displaystyle \mathsf{\dfrac{\dfrac{5}{6}}{\dfrac{2}{1}-\dfrac{4}{12}}\to\dfrac{\dfrac{5}{6}}{\dfrac{20}{12}}\to\dfrac{5}{6}x\dfrac{12}{20}\to\dfrac{60}{120}}$

Answer 2

Resposta:

$\huge{\boxed{\boxed{ \tt \:\frac{\frac{1}{2}+\frac{1}{3}}{\frac{2}{1}-\frac{1}{4}x\frac{4}{3}}= \frac{5}{2\left(-x+6\right)}\: }}}$