Question

Resolver a fraçao 1/2 +9/20?

Answer 1

Resposta:

Explicação passo-a-passo:

$\frac{1}{2} + \frac{9}{20} = \frac{10+9}{20} = \frac{19}{20}$

Answer 2

resolução!

= 1/2 + 9/20 _____ MMC = 20

= 10 + 9/20

= 19/20