Presentation is loading. Please wait.

Presentation is loading. Please wait.

Expressas a decimal. Expressas a decimal. How to Convert Fractions to Decimals 100 23 This is the hundredths place so the 3 needs to be in the hundredths.

Similar presentations


Presentation on theme: "Expressas a decimal. Expressas a decimal. How to Convert Fractions to Decimals 100 23 This is the hundredths place so the 3 needs to be in the hundredths."— Presentation transcript:

1

2

3 Expressas a decimal.

4 Expressas a decimal.

5 How to Convert Fractions to Decimals 100 23 This is the hundredths place so the 3 needs to be in the hundredths place. 2 3.23

6 How to Convert Fractions to Decimals 1000 4 This is the thousandths place so the 4 needs to be in the thousandths place. 0 0.004 4

7 How to Convert Fractions to Decimals 100 23 This is the hundredths place so the 3 needs to be in the hundredths place. 2 3.23

8 How to Convert Fractions to Decimals 1000 4 This is the thousandths place so the 4 needs to be in the thousandths place. 0 0.004 4

9

10 Convertto a decimal..

11 . Convertto a decimal.

12

13 How to Convert Decimals to Fractions.24

14 How to Convert Decimals to Fractions.5 The 5 is in the tenths place 10 5

15 How to Convert Decimals to Fractions.84 The 4 is in the hundredths place 100 84

16 What if there is a whole number before the decimal point? 1.589 The 9 is in the thousandths place 1000 589 1

17 25.5 The 5 is in the tenths place 10 5 25 What if there is a whole number before the decimal point?

18

19 Express 0.375 as a percent Move decimal point 2 places to the right and add the % sign. Convert 2.867 to a percent

20 Convert decimals to percents Make sure there are at least two digits at the decimal points; add zero where needed (this does not change the value of the number).

21

22 Express 56.25 % as a decimal Move decimal point 2 places to the LEFT and remove the % sign.

23 Express the percents as decimals

24

25 Set up an “ out of 100 ” proportion Express as a percent. Check to see how you would convert the first denominator to 100. x 25 Convert numerator

26 Express as a percent. x 20

27 Convert fractions to percents. x 2 x 4 14 24 x 10 30

28 Or you can express fractions as percents by long division Convert decimal to percent by moving 2 decimal places to the right and adding % sign

29 Express fractions as percents by long division

30

31 Express percents to fractions by dividing by 100

32


Download ppt "Expressas a decimal. Expressas a decimal. How to Convert Fractions to Decimals 100 23 This is the hundredths place so the 3 needs to be in the hundredths."

Similar presentations


Ads by Google