Fractions, Decimals, Percents

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (part) and 'b' is the denominator (whole).

Front

How do you convert a fraction to a percent?

Back

To convert a fraction to a percent, divide the numerator by the denominator and then multiply by 100.

Front

What is a decimal?

Back

A decimal is a way of representing fractions using a base 10 system, expressed with a decimal point (e.g., 0.5 represents 1/2).

Front

How do you convert a percent to a decimal?

Back

To convert a percent to a decimal, divide the percent by 100 (e.g., 75% = 0.75).

Front

What is the relationship between fractions, decimals, and percents?

Back

Fractions, decimals, and percents are different ways to represent the same value. They can be converted into one another.

Front

What is the percent equivalent of 1/4?

Back

25%.

Front

If 20 out of 50 students passed a test, what percent passed?

Back

40%.

Front

How do you find the fraction of a total that is shaded in a model?

Back

Count the shaded parts and divide by the total number of parts.

Front

What is the decimal equivalent of 3/5?

Back

0.6.

Front

How do you find the percent of a number?

Back

To find the percent of a number, multiply the number by the percent (as a decimal).