Converting Fraction, Percent, Ratio, Decimal

What is 70% turned into a decimal?

• 0.7

• 0.10

• 0.75

• 0.86

Convert 30% to a fraction

Simplify as much as possible

• ³⁰/₁₀₀

• ¹⁵/₅₀

• ³/₁₀

• ¹/₃

What is 20% written in decimal form?

• 2.0

• 20.

• 0.2

• 0.02

Convert 40% to a fraction

Simplify as much as possible

• ⁴⁰/₁₀₀

• ⁴/₁₀

• ²/₅

• ¹/₄

Convert 150% into a decimal number.

• .15

• .5

• 15

• .015

To convert from a percent to a decimal we divide by 100 or move the decimal two places to the ​ ​ (a)  

• left

• up

• down

• right

In mathematics, a percentage is a number or ratio that can be expressed as a fraction of ___?

• 20

• 50

• 3.14

• 100

Match the following fractions to there percentages.

• 20%

• 25%

• 67%

• 30%

• 33%

Match the following percents to fractions.

• 11/25

• 26%

• 20/40

• 86%

• 24/25

• 50%

• 43/50

• 96%

• 13/50

• 44%

Write the percent as a fraction or mixed number.

7%