% of a Number

Front

What is the formula to calculate a percentage of a number?

Back

To find a percentage of a number, multiply the number by the percentage (in decimal form). Formula: (Percentage/100) * Number.

Front

What is 50% of a number?

Back

50% of a number is half of that number.

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 10% of 100?

Back

10% of 100 is 10.

Front

What is 25% of 80?

Back

25% of 80 is 20.

Front

What is 75% of 200?

Back

75% of 200 is 150.

Front

How do you find what percent one number is of another?

Back

To find what percent one number is of another, divide the first number by the second number and multiply by 100.

Front

What is 20% of 50?

Back

20% of 50 is 10.

Front

What is 150% of 40?

Back

150% of 40 is 60.

Front

What is 5% of 200?

Back

5% of 200 is 10.