It already is in decimal form.
The number is already in decimal form!
The number in decimal form is 0.12.
This number already is in decimal form.
The number is already in decimal form!
2.09 is a decimal.
104 is a whole number and is not usually written in a decimal form.
1.59 is already in decimal form so you do nothing!
2.346
3.0
The number 7 can be written as 7.00 in hundredths decimal form.
It is a rational number, in decimal form. In the form of a ratio, it is 11/100.
Not completely to its end. If you can completely write a number with digits, then it's a rational number.