Adding, Subtracting, Multiplying, and Dividing Rational Numbers

Expressed as Fractions and Decimals

1. Write each rational number in lowest term

(similar to p.48 #45-51)

60

54

2. Write each rational number in lowest term

(similar to p.48 #53-63)

24

14

8

6

3. Write each rational number in lowest term

(similar to p.48 #53-63)

16

38

4. Find the reciprocal of each number

(similar to p.49 #65-67)

8

7

5. Find the quotient and write in lowest terms

(similar to p.49 #69-79)

15

8

2

5

6. Find the quotient and write in lowest terms

(similar to p.49 #69-79)

15

24

10

12

7. Find the quotient and write in lowest terms

(similar to p.49 #69-79)

6

53

8. Find the sum or difference and write in lowest terms

(similar to p.49 #81-103)

7

11

7

3

9. Find the sum or difference and write in lowest terms

(similar to p.49 #81-103)

5

22

10. Find the sum or difference and write in lowest terms

(similar to p.49 #81-103)

18

5

4

1

11. Find the sum or difference and write in lowest terms

(similar to p.49 #81-103)

4

7

6

11

12. Perform the indicated operation(s)

(similar to p.49 #105-123)

5.14)7.12(

13. Perform the indicated operation(s)

(similar to p.49 #105-123)

72.384

14. Perform the indicated operation(s)

(similar to p.49 #105-123)

3.112.4

15. Perform the indicated operation(s)

(similar to p.49 #105-123)

5.8

2.27