Question

Simplifique, quando for possível (simplificar quando o numerador e o denominador for divisível por um numerador)

a) 2/8

b) 30/6

c) 20/8

d) 102/200

e) 1/2
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Answer 1

a)

$\dfrac{2}{8}=\dfrac{2(1)}{2(4)}=\boxed{\dfrac{1}{4}}$

b)

$\dfrac{30}{6}=\dfrac{6(5)}{6(1)}=\dfrac{5}{1}=\boxed{5}$

c)

$\dfrac{20}{8}=\dfrac{4(5)}{4(2)}=\boxed{\dfrac{5}{2}}$

d)

$\dfrac{102}{200}=\dfrac{2(51)}{2(100)}=\boxed{\dfrac{51}{100}}$

e)

$\dfrac{1}{2}=\dfrac{1(1)}{1(2)}=\boxed{\dfrac{1}{2}}$