23/25 is equal to 0.92
5
23,000
It is simply 23.0
1.15
It is 230.
0.913
As a decimal, there's only one form . . . 0.46
The number in the question is expressed in decimal form!
2.3 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. And, since it is a decimal fraction, there is not another simpler decimal form. Its equivalent, in rational form, is 23/10 which cannot be simplified.
4.666.... with the 6 continued
0.6957
0.23