Decimal and Percent Conversions

What percent is equivalent to 1?

• 1%

• 0.1%

• 100%

• 10%

Convert 2/3 to a decimal

• 0.66̅

• 2.3

• 0.23

• 66.6̅

Convert 0.5 to a fraction

• 5/100

• 0/5

• 10/50

• 1/2

Convert 1/3 to a decimal

• 1.3

• 0.33̅

• 0.13

• 3.3̅

Convert 9/10 to a decimal

• 9.1

• 0.9

• 9.09

• 0.91

Convert 40% to a fraction

• 4/0

• 1/40

• 2/5

• 4/100

What is the fraction equivalent of 0.1?

• 1/1

• 1/100

• 1/10

• 0/1

How do you convert a decimal to a percent? (more than one is correct!)

• Multiply the decimal by 100

• Divide the decimal by 100

• Move the decimal two places to the left

• Move the decimal two places to the right

Answer explanation

To convert a decimal to a percent, you can either multiply the decimal by 100 or move the decimal two places to the right. Both methods will give you the equivalent percentage. Dividing the decimal by 100 or moving the decimal two places to the left will not give the correct conversion.

Tags

CCSS.MATH.CONTENT.7.EE.A.2

CCSS.MATH.CONTENT.7.NS.A.2.d

What is the percent equivalent of 0.89?

• 0.089%

• 0.89%

• 8.9%

• 89%

Answer explanation

The question asks for the percent equivalent of 0.89. To convert a decimal to a percentage, we multiply by 100. Therefore, 0.89 multiplied by 100 equals 89. Hence, the correct answer is 89%.

Tags

CCSS.MATH.CONTENT.7.EE.A.2

CCSS.MATH.CONTENT.7.NS.A.2.d

What is the percent equivalent of 0.3579?

• 0.03579%

• 0.3579%

• 3.579%

• 35.79%

Answer explanation

The question asks for the percent equivalent of 0.3579. To convert a decimal to a percentage, we multiply by 100. So, 0.3579 * 100 equals 35.79. Therefore, the correct answer is 35.79%.

Tags

CCSS.MATH.CONTENT.7.EE.A.2

CCSS.MATH.CONTENT.7.NS.A.2.d