Question

Veja o exemplo e some as frasções denominadores iguais exemplo 1/4+6/4=7/4

3/4+22/4=
5/6+20/6=
3/10+8/10=
10/25+12/25=
13/100+23/100=
mim ajudar urgente por favor​

Answer 1

Resposta:

$\frac{3}{4} + \frac{22}{4} = \frac{25}{4}\\\\\frac{5}{6} + \frac{20}{6} = \frac{25}{6} \\\\\frac{3}{10} + \frac{8}{10} = \frac{11}{10}\\\\\frac{10}{25} + \frac{12}{25} = \frac{22}{25}\\\\\frac{13}{100} + \frac{23}{100} = \frac{36}{100}$