Question

resolva a expressão numérica abaixo 3/12×1,5+5/6×3/2​

Answer 1

Resposta:

$\sf{3/12×1,5+5/6×3/2}$

$\sf{ \frac{3}{12} x \frac{3}{2} + \frac{5}{6}x \frac{3}{2} }$

$\sf{ \frac{1}{4} x \frac{3}{2} + \frac{5}{6} x \frac{3}{2} }$

$\sf{ \frac{1}{4}x \frac{3}{2} + \frac{5}{2} x \frac{1}{2} }$

$\sf{ \frac{3}{8} + \frac{5}{2}x \frac{1}{2} }$

$\sf{ \frac{3}{8} + \frac{5}{4} }$

$\rightarrow\boxed{\boxed{\sf{ \frac{13}{8} }}}\checkmark$

Explicação passo-a-passo:

(espero ter colaborado)