415 is a perfectly valid decimal number. So the answer is 415 inches.
415.000 is.
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 415 is 415 – as in the question.
4.15 = 415/100 where the fractional part can be simplified if you so wish.
10%off 415 = 415 - (0.10 x 415) = 373.5
17.2916666667 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. Its equivalent, in rational form, is 17.2916666667/10000000000 which cannot be simplified.
As a decimal: 415.0 As an improper fraction: 415/1 As a Roman numeral: CDXV
415 is a perfectly valid decimal number. So the answer is 415 inches.
-415 is an integer and not a fraction. However, it can be expressed in rational form as -415/1 which cannot be simplified.
-415 is an integer so the answer is no.
415.000 is.
The magnitude of 8/415 is less than 1 and so there is no sensible way of expressing it as an improper fraction.
As a fraction in its simplest form 0.415 = 83/200
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 415 is 415 – as in the question.
0.415 as a fraction is 415/1000. It is 83/200 in simplest form.
There are 25.4 millimetres in one inch. Therefore, rounded to two decimal places, 415 millimetres is equal to 415/25.4 = 16.34 inches.
4.15 = 415/100 where the fractional part can be simplified if you so wish.