Find out a simple way to work out the percentage of a number. Convert fractions into percentages Learn how to convert fractions and percentages. Comparing fractions, decimals and percentages ...

What is the percentage profit? First work out the difference between the two numbers, 40 and 50. The difference between 40 and 50 is 10 (\(50 - 40 = 10\)). Now divide this number by the original ...