Question

1.Scrieţi sub forma de fracţie ordinară numerele:
A)4,5(6)=.......
B)1,23(13)=.......
C)0,06(5)=………

Answer 1

a 4 intregi 56-5/90
b 1 intreg 2313-23/9900
c 65-6/900

Answer 2

     
$a)~~4,5(6)= \frac{456-45}{90}= \frac{411}{90}=\boxed{\frac{137}{30}} \\ b)~~1,23(13)= \frac{12313-123}{9900} = \frac{12190}{9900} = \boxed{ \frac{1219}{990}} \\ c)~~0,06(5)= \frac{65-6}{900} = \boxed{\frac{59}{900}}$