Question

AJUDA AQUI POR FAVOR PRECISO PRA AMANHÃ, SÃO FRAÇÕES SIMPLES:

A)4/400

B)1,4/70

C)8/500

D)50/400

E)0,14

F)30/1,5

G)20/40

Answer 1

$\blue{a)}\red{ \frac{1}{100} } \: \: \: \: \: \blue{b)} \red{ 0.02} \: \: \: \: \: \blue{c)} \red{ \frac{2}{125} } \: \: \: \: \: \blue{d)} \red{ \frac{1}{8}} \\ \\ \blue{e)} \red{0.07 } \: \: \: \: \: \blue{f)} \red{20} \: \: \: \: \: \blue{g)} \red{ \frac{1}{2} }$

$\green{nas \: formas \: alternativas} \\ \green{sao.} \\ \pink{a)} \orange{0.01.10 {}^{ - 2}} \\ \pink{b)} \orange{ \frac{1}{50}.2 \times 10 {}^{ - 2}.50 {}^{ - 1}} \\ \pink{c)} \orange{0.016} \\ \pink{d)} \orange{0.125.2 {}^{ - 3} } \\ \pink{e)} \orange{ \frac{7}{100}.7 \times 10 {}^{ - 2}} \\ \pink{f)} \orange{20} \\ \pink{g)} \orange{0.5.2 {}^{ - 1}}$

explicação passo a passo

A)4/400

4/400

4÷4/400÷4

1/400÷4

4÷4/400÷4

1/400

resposta

1/400

B)1,4/70

1,4/70

0,02

resposta

0,02

C)8/500

8/500

8÷4/500÷4

2/500÷4

8÷4/500÷4

2/125

resposta

2/125

D)50/400

50/400

50÷50/400÷50

1/400÷50

50÷50/400÷50

1/8

resposta

1/8

E)0,14/2

0,14/2

0,07

resposta

0,07

F)30/1,5

30/1,5

20

resposta

20

G)20/40

20/40

20÷20/40÷20

1/40÷20

20÷20/40÷20

1/2

resposta

1/2