Question

transformati urmatoarele fractii zecimale in fractii ordinare:
2,3
-25,13
2,(3)
-0,(18)
1,2(5)
-2,3(01)
Va rog mult

Answer 1

2,3 = 23/10

-25,13 = -2513/100

2,(3) = (23-2)/9 = 21/9 = 7/3

-0,(18) = -18/99 = -2/11

1,2(5) = (125-12)/90 = 113/90

-2,3(01) = -(2301-23)/990 = -2278/990 = -1139/495

Answer 2

2,3=23/10
25,13=2513/1000
2,(3)=23/9
0,(18)=18/99
1,2(5)=125-12/90
sper ca e corect si ca te-am ajutat