Percentages

Front

What is a percentage?

Back

A percentage is a way of expressing a number as a fraction of 100. It represents how much of something there is compared to a whole.

Front

How do you convert a percentage to a fraction?

Back

To convert a percentage to a fraction, divide the percentage by 100 and simplify if possible.

Front

What is 25% as a fraction?

Back

1/4

Front

What is the formula to calculate a percentage?

Back

Percentage = (Part / Whole) x 100

Front

What does it mean if something is 100%?

Back

It means the whole or total amount is being considered.

Front

How do you find 40% of a number?

Back

Multiply the number by 0.40 (or 40/100).

Front

What is the equivalent percent to 0.05?

Back

5%.

Front

If 30% of a class are girls and there are 20 girls, how many students are in the class?

Back

There are 67 students in the class.

Front

What percentage of a shape is shaded blue if 65% is blue?

Back

65% of the shape is shaded blue.

Front

How do you calculate the remaining percentage?

Back

Remaining Percentage = 100% - Given Percentage.