Question

calcule as sequintes porcentagens.20% de 2400

Answer 1

20% de 2 400
= 20/100 x 2 400
= (20 x 2 400)/100
= 48 000/100
= 480

Answer 2

20% de 2400

20    . 2400  =   2400 . 20 = 24.20 = 480
100                   100

R.: 480