Question

Representar, sob a forma de fração irredutível, casa taxa percentual A- 20% B- 120% C- 0,5%

Answer 1

.A)
$20\%= \frac{20}{100} = \frac{1}{5}$

B)
$120\%= \frac{120}{100} = \frac{6}{5}$

c)
$0,5\%=0,50\%= \frac{50}{100} = \frac{1}{2}$