A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. If it does not contain a fractional part then the decimal representation does not require a decimal point. So the decimal for 172 is 172 – as in the question.
172% = 1.72
The number in the question is in decimal form!
The number in the question is in decimal form!
The number IS in decimal form.
The number IS in decimal form!
172% = 1.72
The number is in decimal form!
The number in the question is in decimal form!
The number in the question is in decimal form.
It is already in decimal form!
The number in the question is in decimal form!
The number in the question is in decimal form!
The number in the question is in the form of a decimal!
The number IS in decimal form.
The number IS in decimal form!
Oh, dude, 2.54 is already a decimal! It's like saying, "What's the decimal for a dollar?" It's just 2.54. No need to convert it or anything. Keep it simple, man.
It already is in decimal form.