Question

Qual percentual corresponde às frações a seguir:
A) 1/8
B) 3/4
C)7/10
D)18/25
E)3/8
F)11/20
G)1/3
H)5/4

Answer 1

A) 1/8 = 0,125 = 12,5%

B) 3/4 = 0,75 = 75%

C)7/10 = 0,70 = 70%

D)18/25 =(18/25)*100 =(18)*4= 72%

E)3/8 = 0,375 = 37,5%

F)11/20 *(100) = (11)* 5 = 55%

G)1/3 = 100/3 = 33,33%

H)5/4 *(100) = 5*(25)= 125%

Answer 2

OI....

a) 1/8 = 1 ÷ 8 = 0,125 × 100 = 12,5%

b) 3/4 = 3 ÷ 4 = 0,75 × 100 = 75%

c) 7/10 = 7 ÷ 10 = 0,7 × 100 = 70%

d) 18/25 = 18 ÷ 25 = 0,72 × 100 = 72%

e) 3/8 = 3 ÷ 8 = 0,375 × 100 = 37,5%

f) 11/20 = 11 ÷ 20 = 0,55 × 100 = 55%

g) 1/3 = 1 ÷ 3 = 0,333... × 100 = 33,33%

h) 5/4 = 5 ÷ 4 = 1,25 × 100 = 125%

Bons estudos.