What is 42/100 as a percentage? It is 42.00%. This tells you that out of every 100 parts, 42 are counted. The value is already rounded to two decimal places, so it reads nicely as a clean percentage.
The fraction 42/100 is a simple way to show the same idea without using a percent sign. Because the denominator is 100, each part represents one percent, making it easy to see the direct link between the fraction and its percentage form.
In everyday life, you might see 42.00% on a test score, a discount label, or a data chart. Knowing that 42 out of 100 is the same as 42 % helps you compare numbers quickly and understand how large or small a portion is.
