Fraction, Decimal, Percent

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a ratio of two numbers, the numerator (top number) and the denominator (bottom number).

Front

How do you convert a decimal to a percent?

Back

To convert a decimal to a percent, multiply the decimal by 100 and add a percent sign (%). For example, 0.5 becomes 50%.

Front

What is a percent?

Back

A percent is a way of expressing a number as a fraction of 100. It is denoted by the symbol %.

Front

Convert 0.25 to a percent.

Back

25%.

Front

What is the simplest form of the fraction 8/12?

Back

2/3.

Front

How do you convert a percent to a decimal?

Back

To convert a percent to a decimal, divide the percent by 100. For example, 75% becomes 0.75.

Front

What is 50% of 20?

Back

10.

Front

Convert 3/4 to a decimal.

Back

0.75.

Front

What is 0.1 as a percent?

Back

10%.

Front

How do you find a percentage of a number?

Back

To find a percentage of a number, multiply the number by the percentage (in decimal form). For example, to find 20% of 50, calculate 50 * 0.20 = 10.