Resposta :
a) 1/2 = 0.5
0.5 × 100 = 50%
b) 1/4 = 0.25
0.25 × 100 = 25%
c) 1/25 = 0.04
0.04 × 100 = 4%
d) 1/8 = 0.125
0.125 × 100 = 12,5%
e) 2/50 = 0.04
0.04 × 100 = 4%
a) 1/2 = 0.5
0.5 × 100 = 50%
b) 1/4 = 0.25
0.25 × 100 = 25%
c) 1/25 = 0.04
0.04 × 100 = 4%
d) 1/8 = 0.125
0.125 × 100 = 12,5%
e) 2/50 = 0.04
0.04 × 100 = 4%