Fractions to Percents Using Proportions

Converting between fractions, decimals, and percents: Convert 0.75 to a fraction and a percent.

• 2/5, 50%

• 3/4, 75%

• 4/5, 80%

• 1/3, 25%

Converting between fractions, decimals, and percents: Convert 3/5 to a decimal and a percent.

• 0.2, 20%

• 0.8, 80%

• 0.3, 30%

• 0.6, 60%

Converting between fractions, decimals, and percents: Convert 45% to a fraction and a decimal.

• 4/9, 0.54

• 3/8, 0.63

• 9/20, 0.45

• 5/11, 0.41

Write 13/40 as a percent.

• 0.325%

• 13%

• 3.25%

• 32.5%

Shirley spelled 12 of her 15 spelling words correctly on the test. What percent grade did Shirley get on the test? (Use proportions!)

• 80

• 1.25%

• 80%

• 60%

What percent of 35 is 8?

• 23%

• 77.14%

• 63%

• 43%

8 is what percent of 20?

• 40%

• 1.6%

• 250%

• 2.5%

There are 9 students in a classroom that play football, this is 37.5% of the class. How many students are in the class?

Set up a proportion to help you solve this problem.

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Pacino worked 8 hours out of the day. What percent of the day did he work?

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Find all the equivalent forms of 675/100

• 6.75

• 67.5

• 675%

• 67.5%