Question

POR FAVOR
A) 2 1/2 ÷ 1 1/4
B) (3/4 + 1/3) ÷ ( 3/2 + 5/2)

Answer 1

2×$\frac{1}{2}$ ÷ $\frac{11}{4}$
2×$\frac{1}{2}$×$\frac{4}{11}$
$\frac{8}{22}$
$\frac{4}{11}$


$\frac{13}{12}$÷4
$\frac{13}{12}$×$\frac{1}{4}$
$\frac{13}{48}$