Question

$\frac{5}{6} +\frac{3}{4}$
$\frac{8}{5}+\frac{3}{4}$
$\frac{7}{9} +\frac{4}{3}$

Answer 1

Respuesta:

$1\frac{7}{12}$ y $2\frac{7}{20}$

Explicación paso a paso:

=$\frac{5}{6} + \frac{3}{4}\\\frac{5(2)}{6(2)} +\frac{3(3)}{4(3)} \\\frac{10}{12} +\frac{9}{12}\\\\ \frac{19}{12}\\\\1\frac{7}{12}$

=$\frac{8}{5} +\frac{3}{4}\\\frac{8(4)}{5(4)}+\frac{3(5)}{4(5)} \\\frac{32}{20} +\frac{15}{20}\\\\\frac{47}{20} \\\\2\frac{7}{20}$