Percentages

Front

What is a percentage?

Back

A percentage is a way of expressing a number as a fraction of 100. It is often used to compare proportions.

Front

How do you convert a fraction to a percentage?

Back

To convert a fraction to a percentage, divide the top number (numerator) by the bottom number (denominator) and then multiply by 100.

Front

What is 50% of a number?

Back

50% of a number is half of that number.

Front

How do you find 25% of a number?

Back

To find 25% of a number, divide the number by 4.

Front

What is 10% of 200?

Back

10% of 200 is 20.

Front

How do you convert a decimal to a percentage?

Back

To convert a decimal to a percentage, multiply the decimal by 100.

Front

What is 75% as a fraction?

Back

75% as a fraction is 3/4.

Front

What is the equivalent percentage of 1/2?

Back

The equivalent percentage of 1/2 is 50%.

Front

How do you calculate the percentage increase?

Back

To calculate the percentage increase, subtract the original number from the new number, divide by the original number, and multiply by 100.

Front

What is 60% of 150?

Back

60% of 150 is 90.