Question

Preciso de contas montadas de 5%de60 e da 35%de300 e também a de 7%de90 15%de120 a 10%de125 a do 5%de87

Answer 1

5% de 60 
  5/100*60=5*60/100=300/100=3

35% de 300
  35/100*300=35*300/100=10500/100=105

7% de 90
 7/100*90=7*90/100=630/100=6.3

  15% de 120
     15/100*120=15*120/100=1800/100=18

10% de 125
  10/100*125=10*125/100=1250/100=12.5

5% de 87
  5/100*87=5*87/100=435/100=4.35