Question

Expresar los siguientes porcentajes en fracción
20%,30%,25%,35%,5%,75%,80%

Answer 1

Pon todos esos valores sobre 100 y listo

Answer 2

20% = $\frac{20}{100}$ = $\frac{1}{5}$

30% = $\frac{30}{100} = \frac{15}{50} = \frac{3}{10}$

25% = $\frac{25}{100} = \frac{5}{20} = \frac{1}{4}$

35% = $\frac{35}{100} = \frac{7}{20}$

5% = $\frac{5}{100} = \frac{1}{20}$

75% = $\frac{75}{100} = \frac{15}{20} = \frac{3}{4}$

80% =  $\frac{80}{100} = \frac{40}{50} = \frac{20}{25} = \frac{4}{5}$