Some times one notation is easier to use, at other times the second is.
It means that a number expressed as a decimal notation isn't being expressed as a fractional notation. 0,25 and 1/4. ( Both represent the same) (It's easier to work on fractional notation although the results are the same.) 5/165 = 0,0303030303030303030303030303030..................... In this example the decimal notation has an infinite length, but you can cut the unnecessary decimal figures= 0,030
97/1000
There isn't one. In fractional notation it is 151515/1, in decimal notation it is 151515.00
04.5 is in fractional notation - a decimal fraction. However, I assume you meant in the form of a ratio.The answer is 45/10 or 9/2
The decimal .65 can also be written as 65/100.
write 18.575 in fractional notation
1/10 (just say the decimal: "one tenth" = 1/10)
The fractional notation for 0.3496 is 437/1250
The fractional notation for 2.21 = 221/100
7.2 in fractional notation = 36/5
The fractional notation for 5.15 is 103/20
The fractional notation for 0.13932 is 3483/25000