Percent Equation

Front

What is a percent?

Back

A percent is a ratio expressed as a fraction of 100. It represents a part of a whole.

Front

How do you calculate the percent of a number?

Back

To calculate the percent of a number, multiply the number by the percent (in decimal form). For example, to find 20% of 50, calculate 50 * 0.20 = 10.

Tags

CCSS.6.RP.A.3C

Front

What is the percent equation?

Back

The percent equation is: Part = Percent × Whole. It helps to find the part when the percent and whole are known.

Front

If 75 is what percent of 150, how do you find the answer?

Back

Use the percent equation: Percent = (Part/Whole) × 100. Here, Percent = (75/150) × 100 = 50%.

Front

What is the formula to find the whole when given a part and percent?

Back

Whole = Part / (Percent/100). For example, if 84 is 60% of a number, Whole = 84 / (60/100) = 140.

Tags

CCSS.6.RP.A.3C

Front

How do you find the total from a percentage of it?

Back

If you know a part and its percentage, use the formula: Total = Part / (Percentage/100). For example, if 550 is 12.5% of total sales, Total = 550 / (12.5/100) = 4400.

Tags

CCSS.6.RP.A.3C

Front

What is 53% of 470?

Back

To find 53% of 470, calculate 470 * 0.53 = 249.1.

Tags

CCSS.6.RP.A.3C

Front

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

Back

Use the formula: Percent = (Part/Whole) × 100. For example, to find what percent 98 is of 392, calculate (98/392) × 100 = 25%.

Front

What does it mean if a number is 60% of another number?

Back

It means that the first number is 60 out of every 100 parts of the second number.

Front

How can you convert a percent to a decimal?

Back

To convert a percent to a decimal, divide by 100. For example, 25% = 25/100 = 0.25.