Question

Efetue

3 inteiros e 1 meio+ 2 inteiros e 1 quarto=


1meio×3quintos×2terços=

Answer 1

$3 \frac{1}{2}+ 2 \frac{1}{4}$

$\frac{3}{2}+ \frac{2}{4}$

[MMC]

2,4|2
1,2|2
1,1| = 2 * 2 = 4

$\frac{2*3}{4}+ \frac{1*2}{4}$

$\frac{6}{4}+ \frac{2}{4}$

$\boxed {\frac{8}{4} = 2}$

$\frac{1}{2} * \frac{3}{5} * \frac{2}{3}$

$\frac{6}{30}$

Simplificar

$\boxed {\frac{1}{5}}$