Percent Proportion

Front

What is the percent proportion formula?

Back

The percent proportion is represented as \( \frac{is}{of} = \frac{\%}{100} \).

Front

What does 'is' represent in the percent proportion?

Back

'Is' represents the part or the amount that is being compared to the whole.

Front

What does 'of' represent in the percent proportion?

Back

'Of' represents the whole or the total amount.

Front

How do you calculate 20% of a number?

Back

To calculate 20% of a number, multiply the number by 0.20.

Front

What is 20% of 45?

Back

20% of 45 is 9.

Front

How do you find what percent one number is of another?

Back

To find what percent one number is of another, use the formula \( \frac{part}{whole} \times 100 \).

Front

What is 8 as a percent of 20?

Back

8 is 40% of 20.

Front

How do you find the whole when given a part and a percent?

Back

To find the whole, divide the part by the percent (in decimal form).

Front

If 10% of a number is 8, what is the number?

Back

The number is 80.

Front

What is the relationship between percent, part, and whole?

Back

Percent is the ratio of the part to the whole, multiplied by 100.