To write one number as a percentage of another, divide the first number by the second number to make a fraction, then multiply by 100.

A fraction is part of a whole. When you find a fraction of an amount, you work out how much that part is worth, compared to the whole. Here is a quarter written as a fraction. The numerator is 1 and ...

Learn how to calculate hazard rate, its practical implications in engineering and finance, and why it's critical in ...