13 / (2/5) in its simplest form, is an improper fraction and there is no way to express that as a whole number.
Well, two whole are 10 fifths, and add them to the 3 you allready have, you get 13 fifths.
If the whole number is one of {-13, -1, 1, 13} then the answer is a whole number. Otherwise it is a rational fraction.
13/5 = 2 and 3/5 as a mixed number
13/12 is not a whole number and so you cannot write it as a whole number.
-13/100
If you have the number 13 the denoninator would be 1. So like 13 over 1
It is: 13/9 = 1 and 4/9 as a mixed number
13/5 - 2 3/5
The mixed number is 41/3
13/8
Number of fifths in 1 5/8 = 13/8 is 13/8* 5 = 65/8
The top-heavy fraction 16/13 is not equal to a whole number. Expressed as a decimal, it is equal to 1.230769 recurring (that is, 1.230769230769...)