Question

valendo 55 pontos me ajudem pfr

1) simplifique as frações ate tornalas irredutiveis.

a) 22 =
70

b) 51 =
249

c) 13 =
182

d) 49 =
77

Answer 1

a - 22/70 = 11/35
b- 51/249 = 17/83
c 13/182 = 1/14
d - 49/77 = 7/11

Answer 2

a)
$\frac{22}{70} = \frac{22:2}{70:2} = \frac{11}{35}$

b)
$\frac{51}{249} = \frac{51:3}{249:3} = \frac{17}{83}$

c)
$\frac{13}{182} = \frac{13:13}{182:13} = \frac{1}{14}$

d)
$\frac{49}{77} = \frac{49:7}{77:7} = \frac{7}{11}$