Question

Escreva os numeros racionais a seguir na forma simplificada : A) 8/12: b) 15/20: c) 33/55: d) 18/12: me ajudem pfv

Answer 1

Oie, Td Bom?!

A)

$\frac{8}{12} = \frac{8 \div 4}{12 \div 4} = \frac{2}{3}$

B)

$\frac{15}{20} = \frac{15 \div 5}{20 \div 5} = \frac{3}{4}$

C)

$\frac{33}{55} = \frac{33 \div 11}{55 \div 11} = \frac{3}{5}$

D)

$\frac{18}{12} = \frac{18 \div 6}{12 \div 6} = \frac{3}{2}$

Att. Makaveli1996