Fractions, Decimals, &amp; Percents

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# Fractions, Decimals, &amp; Percents - PowerPoint PPT Presentation

Fractions, Decimals, &amp; Percents. I. How to convert fractions to decimals. There is only 1 step in these types of problems: Take the top number of your fraction and divide by the bottom number of your fraction 4 = 0.25 16. II. How to convert decimals to percents.

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## PowerPoint Slideshow about 'Fractions, Decimals, &amp; Percents' - hewitt

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### Fractions, Decimals, & Percents

I. How to convert fractions to decimals
• There is only 1 step in these types of problems:
• Take the top number of your fraction and divide by the bottom number of your fraction

4 = 0.25

16

II. How to convert decimals to percents
• There is only 1 step in these types of problems:
• Take your decimal point and move it 2 places to the right

4.25 425%

III. How to convert percents to decimals
• There are 2 steps in these types of problems:
• If there is no decimal point, draw a decimal point under the percent sign
• Move the decimal point 2 places to the left

60% = 60. = 0.6

IV. How to convert decimals to fractions
• There are 3 steps in these types of problems:
• Take the number in the decimal and put that in your numerator spot
• Name the place value that the last number in the original problem was in and put that as your denominator (example – if it is in the hundredths place, your denominator would be 100)
• Simplify your new fraction with the calculator

0.23 = 23

100

V. How to convert fractions to percents
• There are 2 steps in these types of problems
• Follow steps to convert fractions to decimals
• Follow steps to convert decimals to percents
VI. How to convert percents to fractions
• There are 3 steps in these types of problems
• Follow steps to convert percents to decimals
• Follow steps to convert decimals to fractions