Question

$\frac{3}{40} \div \frac{2}{5} + \frac{1}{2}$
aiuda​

Answer 1

Respuesta:

$\frac{3}{40}\div \frac{2}{5}+\frac{1}{2}=\frac{11}{16}$

Explicación paso a paso:

$\frac{3}{40}\div \frac{2}{5}+\frac{1}{2}$ = $\frac{3}{40}\times \frac{5}{2}+\frac{1}{2}$ = $\frac{3}{16}+\frac{1}{2}$ = $\frac{3}{16}+\frac{8}{16}$ = $\frac{3+8}{16}$ = $\frac{11}{16}$,,