Question

Transforme as frações em %
Ex: 1/2 = 50%
------------------------------------------------
A) 2/3 B) 4/8 C)1/90 D)1/32 E)1/2 F)40/5 G)1/9 H)2/80 I)1/18 J)8/3 L)1/25 M)1/4 P)1/5 Q)2/5 R)1/10 S)2/10

Answer 1

a)2/3 = 0,666...* 100 = 66%
b)4/8÷ 4 = 1/2, logo, 50%
c)1/90 = 0,01111* 100 = 01%
d)1/32 = 0,03125* 100 = 3, 125%
e)1/2 = 0,5* 100 = 50%
f)40/5 = 8 *100 = 800%
g)1/9 = 0,999...* 100 = 99,999... %
h)2/80 = 0,025* 100 = 2,5%
i)1/18 = 0,055...* 100 = 05%
j)8/3 = 2,666... * 100 = 266%