Question

2/3 xy + 1/4 xy =
????

Answer 1

Resposta:

$\frac{11}{12} xy$

Explicação passo-a-passo:

$\LARGE{} \frac{2}{3} xy + \frac{1}{4} xy \\ \\ \LARGE{} \frac{2xy}{3} + \frac{xy}{4} \\ \\ \LARGE{} \frac{4 \times 2xy}{4 \times 3} + \frac{3xy}{3 \times 4} \\ \\ \LARGE{} \frac{8xy}{12} + \frac{3xy}{12} \\ \\ \LARGE{} \frac{8xy + 3xy}{12} \\ \\ \LARGE{} \frac{11xy}{12} \\ \\ \LARGE\boxed{ \frac{11}{12} \: xy }$