Question

Transformati fractiile zecimale in fractii ordinare:
a)0,007
b)49,(7)
c)2,3(11)
d)0,(5)
e)0,0(13)
f)1,01(7)​

Answer 1

a) 0.007=7/1000

b) 49.(7)=(497-49)/9=448/9

c) 2.3(11)=(2311-23)/990=2288/990=1144/495

d) 0.(5)=5/9

e) 0.0(13)=13/990

f) 1.01(7)=(1017-101)/900=916/900=458/450=229/225