Question

Simplifique as frações até torna lá irredutíveis:
A) 6/30 B) 6/8


C)4/40 D) 12/24


E)24/30 F)99/108


J)8/12 I) 18/10

Answer 1

Boa noite!

$\frac{6}{30} \div 6 = \frac{1}{5} \\ \frac{6}{8} \div 2 = \frac{3}{4} \\ \frac{4}{40} \div 4 = \frac{1}{10} \\ \frac{12}{24} \div 12 = \frac{1}{2} \\ \frac{99}{108} \div 3 = \frac{33}{36} \div 3 = \frac{11}{12} \\ \frac{8}{12} \div 4 = \frac{2}{3} \\ \frac{18}{10} \div 2 = \frac{9}{5}$

Answer 2

Resposta:

A) 6/30=÷6 1/5

B)6/8= ÷2 = 3/4

C) 4/40= ÷4= 1/10

D) 12/24= ÷ 12 = 1/2

E)24/30= ÷2= 12/15

F)99/108=÷ 9= 11/12

J) 8/12=÷ 4= 2/3

I) 18/10= ÷ 2= 9/5