3 7/50
17/100 is the fractional representation of seventeen hundredths.
43 is an integer and has the fractional representation 43/1. It is a decimal number.
44 is an integer. Its decimal representation is 44, exactly as in the question. It does not really have a fractional representation but you could go for 44/1.
It is a rational number, with a terminating decimal representation. It is not a whole number but comprises a fractional part.
The fractional reciprocal of 11 is 1/11. The decimal representation of this is 0.09 recurring (that is, 0.090909...)
It is 12.5 mm. A fractional representation does not imply a change in the measurement units. If this is required then you need to specify the units into which the quantity is to be converted.
The simplest way of expressing a whole number as a fraction is to divide by 1. Thus, 2365/1 is a fractional representation of 2365.
No, the word is short enough anyway. But can sometimes get away with using the fractional or decimal representation of a half, 1/2 or 0.5 respectively.
Because Stock Certificates are a representation of fractional ownership in a company, trades in the stock market represent buying and selling pieces of businesses.
The fractional representation of 1 gallon is 1 gallon. If you want it as a decimal fraction of some other quantity then you need to specify that second quantity.
All rational numbers are fractional but all fractional numbers are not rational. For example, pi/2 is fractional but not rational.