1. Converting Decimals to Fractions Goal: use place values to make fractions

2. It is divisible by ONLY IF… 2 Its an even number ends in 2, 4, 6, 8, 0 3 The sum of the digits is divisible by 3 4 The last two digits of the number are divisible by 4 5 It ends in 0 or 5 6 The number divisible by 2 and 3 9 The sum of the digits is divisible by 9 10 The number ends in 0 Divisibility Rules

3. Convert Decimals to Fractions Place the number after the decimal as the numerator The denominator depends on the place value of the last digit Simplify if needed. Use divisibility rules to simplify!!!!

4. Ex 10.4

5. Ex 20.55

6. Ex 30.075

7. Ex 41.50

8. Ex 512.2

9. Ex 68.016

10. Ex 721.5

11. Ex 87.42

12. Ex 94.125

13. Ex 105.019

14. Converting Improper Fractions to Decimals

15. Changing Improper Fractions to Decimals Follow same steps: Divide, add decimal and 2 zeros, and keep dividing until you have 3 digits after the decimal Your answer will have a whole number!!

16. Ex 1

17. Ex 2

18. Ex 3

19. Ex 4

20. Ex 5