Question

alguien me puede ayudar​

Answer 1

Respuesta:

Explicación paso a paso:

a.  $\frac{2}{5}$   multiplica por 3/3 , 5/5 o cualquier fracción unidad m/m

$\frac{2}{5}*\frac{4}{4} = \frac{8}{20}$

$\frac{2}{5}*\frac{3}{3} = \frac{6}{15}$

$\frac{2}{5}*\frac{7}{7} = \frac{14}{35}$

$\frac{2}{5} <> \frac{8}{20}<>\frac{6}{15} <>\frac{14}{35}$

b.

$\frac{1}{7}*\frac{2}{2} = \frac{2}{14}$

$\frac{1}{7}*\frac{3}{3} = \frac{3}{21}$

$\frac{1}{7}*\frac{4}{4} = \frac{4}{28}$

$\frac{1}{7} <> \frac{2}{14}<>\frac{3}{21}<>\frac{4}{28}$

c.

$\frac{2}{3}*\frac{5}{5} = \frac{10}{15}$

$\frac{2}{3}*\frac{8}{8} = \frac{16}{24}$

$\frac{2}{3}*\frac{9}{9} = \frac{18}{27}$

$\frac{2}{3} <> \frac{10}{15}<>\frac{16}{24}<>\frac{18}{27}$