Question

(60 pontos)
04. Escreva na forma fracionária e simplifique se possível:

a) 0,5=

b)0,25=

c)1,024=

d)2,34=

e)18,46=

f)73,008=

f)1,25=

h)13,019=

i)0,002=

h)0,415=

Answer 1

a) 0,5= 5/10 = 1/2

b)0,25= 25/100 = 1/4

c)1,024= 1024/1000 = 512/500 = 256/250 = 128/125 =

d)2,34= 234/100 = 117/50

e)18,46= 1846/100 = 923/50

f)73,008= 73008/1000 = 36504/500 = 18252/250 = 9126/125

f)1,25= 125/100 = 25/20 = 5/4

h)13,019= 13019/1000

i)0,002= 2/1000 = 1/500

h)0,415= 415/1000 = 83/200