Anumber reckoned on the basis of a whole divided into 100 parts is known as a

The answer for the question is: Percentage.

The explanation for this answer is shown below:

By definition, a percentage is a number that is computed on the basis of a whole divided into one hundred parts. Therefore, based on this definition, you can write a percent as percentage (with the symbol %), as a fraction (with a numerator and a denominator) and you can also express it as a decimal, as following:

%

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1