Converting Fraction to Percent to Decimal

What is 42% expressed as a decimal?

• 0.42

• 4.2

• 42

• 0.042

Change to a percent

• 39%

• 3.9%

• .00039%

• .039%

Change to a Percent

• 1.07%

• .00107%

• 107%

• 10.7%

Write 132% as a decimal.

• 0.132

• 1.32

• 13.2

• 132

Convert to a percent:

0.75

• 75/100

• 0.075%

• 75%

• .75%

Answer explanation

To convert the decimal 0.35 to a percent, you need to multiply it by 100. Doing this, you get 0.35 * 100 = 35. Therefore, the correct choice is 35%.

Convert to a decimal

2/11

• 0.18 repeating

• .211

• .11

• .18

Answer explanation

To convert the fraction 2/11 to a decimal, you can divide the numerator (2) by the denominator (11). When you perform this division, you get the decimal 0.18 with the pattern 18 repeating indefinitely. Thus, the correct choice is 0.18 repeating.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Express 0.86 as a percent.

• 8.6%

• 86%

• 8%

• .86%

Answer explanation

The question asks to express 0.86 as a percent. When converting a decimal to a percent, we move the decimal point two places to the right. Therefore, 0.86 becomes 86%. Hence, the correct answer is 86%.

Convert 33% to a decimal.

• 3.3

• 0.33

• 33/100

• 0,033

Answer explanation

To convert 33% to a decimal, divide the percentage by 100. So, 33 divided by 100 is 0.33. Therefore, the correct option is 0.33. Other options like 3.3, 33/100, and 0,033 are not the correct representations of 33% as a decimal.

How would you change 65% to a decimal?

• Move the decimal 2 places to the left

• Move the decimal 2 places to the right

• Move the decimal 3 places to the left

• Move the decimal 3 places to the right

Answer explanation

To change 65% to a decimal, you need to move the decimal point two places to the left. So, 65.0% becomes 0.65. The correct choice is to move the decimal 2 places to the left.

Write 13/20 as a percent

• 13%

• 20%

• 65%

• 26%

Answer explanation

To convert the fraction 13/20 into a percent, first divide 13 by 20, which equals 0.65. Then, multiply this result by 100 to get the percentage. Therefore, 13/20 is equal to 65%, which is the correct choice among the given options.