1. Conversions
Decimals to Fractions
and
Fractions to Decimals

2. Changing decimals to fractions
Determine equivalences among fractions, decimals, and percents; select among these representations to solve problems.
Convert between equivalent representations of positive rational numbers.

3. I can… Write a decimal as a fraction Self Assessment
5- I can do it without help & teach others.
4- I can do this with no help, but I don’t know if I can explain it.
3- I can do this with a little help.
2- I can do this with a lot of help!
1- I don’t have a clue.

4. How to Convert Decimals to Fractions
Use the place value of the last digit in the number to determine what the denominator of the fraction will be.

5. How to Convert Decimals to Fractions
.24

6. How to Convert Decimals to Fractions.5
Be sure that your REDUCE your answers!!!
The 5 is in the tenths place 5 10

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

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

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

10. How to Convert Fractions to Decimals23
This is the hundredths place so the 3 needs to be in the hundredths place.
100 2 3
.23

11. How to Convert Fractions to Decimals4
This is the thousandths place so the 4 needs to be in the thousandths place.
1000 4
.004

12. Try Some . . .
.95
.25
.35 .6
.875
.125

13. I can… Write a decimal as a fraction Self Assessment
5- I can do it without help & teach others.
4- I can do this with no help, but I don’t know if I can explain it.
3- I can do this with a little help.
2- I can do this with a lot of help!
1- I don’t have a clue.

14. in your math notebook Daily Check 5.7
Write the decimal as a fraction or mixed number in simplest form.
0.12
3.05
0.5
0.432
8.48
7.4