Question

escreva sob a forma de taxa percentual as razões

a)23/25
b)11/200
c)5/4
d)93/500

Answer 1

a) 23/ 25 * 4/4 = 92/100 = 92%

b) 11/200 : 2/2 = 5,5/100 = 5,5%

c) 5/4 * 25/25 = 125/100 = 125%

d) 93/500 * 5/5 = 18,6/100 = 18,6%