Fractions, Decimals, & Percents

Front

To change a decimal to a percent you must...

Back

Move the decimal to the right two spaces.

Front

Convert 1/2 into a decimal.

Back

0.50

Front

Write 1/5 as a decimal.

Back

0.20

Front

Change .67 to a percent.

Back

67%.

Front

Change 56.69 to a percent.

Back

5669%.

Front

What is a fraction?

Back

A fraction represents a part of a whole, expressed as a numerator over a denominator.

Front

What is a decimal?

Back

A decimal is a way of expressing numbers that are not whole, using a point to separate the whole number from the fractional part.

Front

What is a percent?

Back

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

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

How do you convert a decimal to a fraction?

Back

Write the decimal as a fraction with a denominator of 1, then multiply the numerator and denominator by 10 for each digit after the decimal point.