Question

Calcule o juro de um investimento de R$ 22.400,00 corrigido a taxa de 18% a.s durante 4 meses?

Answer 1

j=C*i/100*t

j=22400*18/100/6*4
j=403200/100/6*4
j=6032/6*4
j=672*4
j=2688
Resposta: Juros de R$2.688,00