Question

calcular e simplificar se possível 5/6 + 2/3=?

Answer 1

Explicação passo-a-passo:

$\frac{5}{6} + \frac{2}{3} \\ \frac{5 \times 3 + 6 \times 2}{6 \times 3} = \\ \\ \frac{15 + 12}{18} \\ \\ = \frac{27}{18} = \frac{3}{2}$

Answer 2

Bom dia!

$\frac{5}{6} + \frac{2}{3} = x$

MMC entre 6 e 3

6,3/2

3,3/3

1,1

MMC = 2 x 3

MMC = 6

$x = \frac{5 + 4}{6}$

$x = \frac{9}{6}$

simplificando

$x = \frac{9 \div 3}{6 \div 3}$

$x = \frac{3}{2}$

Abraços