Question

Determine a forma irredutivel das fraçoes: a)35| 70 b)242|286 C)45|117 D)282|180.

Answer 1

Resposta:

a) $\frac{1}{2}$

b) $\frac{11}{13}$

c) $\frac{5}{13}$

d) $\frac{47}{30}$

Explicação passo a passo:

a)35/70

mdc(35,70) = 35

(35/35)/(70/35) = 1/2

b)242/286

mdc(242,286) = 22

(242/22)/(286/22) = 11/13

c)45/117

mdc(45,117) = 9

(45/9)/(117/9) = 5/13

d)282/180

mdc(282,180) = 6

(282/6)/(180/6) = 47/30