Question

1) simplifique as frações até torna-las irredutiveis .A)8/24B) 20/100C) 32/80D)18/60E)80/20F)90/100

Answer 1

Olá!

a) Simplifica por 8:

8/24 = 1/3

b) Simplifica por 20:

20/100 = 1/5

c) Simplifica por 16:

32/80 = 2/5

d) Simplifica por 6:

18/60 = 3/10

e) Simplifica por 20:

80/20 = 4/1

f) Simplifica por 10:

90/100 = 9/10

Answer 2

simplifique as frações até torna-las irredutiveis .A)8/24B) 20/100C) 32/80D)18/60E)80/20F)90/100

A)

$\dfrac{8}{24} : 2 =\dfrac{4}{12} : 2 =\dfrac{2}{6} : 2 =\dfrac{1}{3}$

B)

$\dfrac{20}{100} : 2 =\dfrac{10}{50} : 2 =\dfrac{5}{25} : 5 =\dfrac{1}{5}$


C)

$\dfrac{32}{80} : 2 =\dfrac{16}{40} : 2 =\dfrac{8}{20} : 2 =\dfrac{4}{10} : 2 =\dfrac{2}{5}$

D)


$\dfrac{18}{60} : 2 =\dfrac{9}{30} : 3 =\dfrac{3}{10}$


E)


$\dfrac{80}{20} : 2 =\dfrac{40}{10} : 2 =\dfrac{20}{5} : 5 =\dfrac{4}{1}$

F)

$\dfrac{90}{100} : 2 =\dfrac{45}{50} : 5 =\dfrac{9}{10}$