Question

Simplifique as frações tornando as irredutíveis : A)11/33 B) 2/10 C)22/40 D)8/16 E)50/32 F)3/15

Answer 1

Resposta:

a) 1/3

b) 1/5

c) 11/20

d) 1/2

e) 25/16

f) 1/5

Explicação passo-a-passo:

$a) \: \: \frac{11 {}^{ \div 11} }{33 {}^{ \div 11} } = \frac{1}{3}$

$b) \: \: \frac{2 {}^{ \div 2} }{10 \div 2} = \frac{1}{5}$

$c) \: \: \frac{22 {}^{ \div 2} }{40 {}^{ \div 2} } = \frac{11}{20}$

$d) \: \: \frac{8 {}^{ \div 8} }{16 {}^{ \div 8} } = \frac{1}{2}$

$e) \: \: \frac{50 {}^{ \div 2} }{32 {}^{ \div 2} } = \frac{25}{16}$

$f) \: \: \frac{3 {}^{ \div 3} }{15 {}^{ \div 3} } = \frac{1}{5}$

Answer 2

Resposta:

a)  1/3

b)  1/5

c)  11/20

d)  1/2

e)  25/16

f)  1/5

Explicação passo-a-passo:

a)

11 : 11 = 1

33 : 11 = 3

b)

2 : 2 = 1

10 : 2 = 5

c)

22 : 2 = 11

40 : 2 = 20

d)

8 : 8 = 1

16 : 8 = 2

e)

50 : 2 = 25

32 : 2 = 16

f)

3 : 3 = 1

15 : 3 = 5