Question

Calcular las siguientes divisiones de fracciones.

Answer 1

Respuesta:

Recuerda :

• $\frac{x}{y} :\frac{m}{n} =\frac{x}{y} .\frac{n}{m} =\frac{x.n}{y.m}$

Ahora :

• $\frac{8}{6} :\frac{3}{9} =\frac{8}{6} .\frac{9}{3} =\frac{8.9}{6.3} =\frac{72}{18}=4$

• $\frac{1}{5} :\frac{25}{75} =\frac{1}{5} .\frac{75}{25} =\frac{1.75}{5.25} =\frac{75}{125} =\frac{3}{5}$

• $\frac{4}{18} :\frac{12}{24} =\frac{4}{18} .\frac{24}{12} =\frac{4.(24)}{18.12} =\frac{96}{216}=\frac{4}{9}$