Question

realiza las siguientes sumas y restas
si contestas mal te borro la respuesta para ahorita porfavor​

Answer 1

Respuesta:

$\frac{5}{6} + \frac{1}{12} = \frac{5}{2} + \frac{1}{3} = \frac{6}{5}$

$\frac{1}{7} + \frac{8}{21} = \frac{1}{1} + \frac{8}{3} = \frac{9}{4}$

$\frac{4}{5} + \frac{1}{7} = \frac{4}{5} + \frac{1}{7 } = \frac{5}{12}$

$\frac{2}{3} + \frac{1}{9} = \frac{2}{1} + \frac{1}{3} = \frac{3}{4}$

$\frac{1}{5} + \frac{4}{3} = \frac{1}{5} + \frac{4}{3} = \frac{5}{8}$

$\frac{5}{7} + \frac{1}{2} = \frac{5}{7} + \frac{1}{2} = \frac{6}{9}$

$\frac{1}{4} + \frac{3}{8} = \frac{1}{1} + \frac{3}{2} = \frac{4}{3}$

$\frac{3}{5} + \frac{1}{9} = \frac{1}{5} + \frac{1}{3} = \frac{2}{8}$