Question

1/5+3/5=
3/8+2/3=
3/7+2/8=
2/5+1/4=

Las pueden poner completa porfa
~\._./~

Answer 1

Explicación paso a paso:

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

$\frac{3}{8} +\frac{2}{3} =\frac{16+9}{24} =\frac{25}{24}= 1 \frac{1}{24}$

$\frac{3}{7} +\frac{2}{8} =\frac{14+24}{56} =\frac{38}{56}=\frac{19}{28}$

$\frac{2}{5} +\frac{1}{4} =\frac{8+5}{20} =\frac{12}{20}=\frac{6}{10}=\frac{3}{5}$

Pd: espero te sirva si tienes dudas dime :)