Question

me ajudem estou precisando
escrever sob forma de fraçao irredutivel as porcentagem
30%, 8%,124%,0,4%,5.000%

Answer 1

$30=0,3= \frac{3}{10} \\ \\ 8=0,08= \frac{2}{25} \\ 124= 1,24= 1+ \frac{24}{100} = 1+ \frac{6}{25} \\0,4=0,004= \frac{1}{250} \\ \\5000=50= \frac{50}{1}$
Não custa nada agradecer...

Answer 2

$30\% \\ \\ \dfrac{30}{100} \ \dfrac{\div}{\div} \ \dfrac{10}{10} \ => \ \dfrac{3}{10}$

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$8\% \\ \\ \dfrac{8}{100} \ \dfrac{\div}{\div} \ \dfrac{4}{4} \ => \ \dfrac{2}{25}$

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$124\% \\ \\ \dfrac{124}{100} \ \dfrac{\div}{\div} \ \dfrac{4}{4} \ => \ \dfrac{31}{25}$

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$0,4\% \\ \\ \dfrac{4}{1000} \ \dfrac{\div}{\div} \ \dfrac{4}{4} \ => \dfrac{1}{250}$

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$5.000\% \\ \\ \dfrac{5000}{100} \ \dfrac{\div}{\div} \ \dfrac{100}{100} \ => \dfrac{50}{1}$