Percents, Fractions, Decimals

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

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 numbers that are not whole numbers, using a point to separate the whole part from the fractional part.

Front

How do you convert a percent to a decimal?

Back

To convert a percent to a decimal, divide the percent by 100.

Front

What is the formula to find the percentage of a part compared to a whole?

Back

Percentage = (Part / Whole) x 100.

Front

Convert 3/5 to a percent.

Back

60%.

Front

Convert 7% to a decimal.

Back

0.07.

Front

If there are 20 skittles and 8 are yellow, what is the percentage of yellow skittles?

Back

40%.

Front

If 44% of students bring their lunch, what decimal represents this?

Back

0.44.

Front

What is the percentage if Charlie got 18 out of 25 questions correct?

Back

72%.