Chapter 2 Review!

Adding/Subtracting Like Denominators

100

2/5 + 1/5 =

3/5

200

7/8 - 3/8 =

1/2

300

4/9 + 5/9 

1

400

11/12 - 7/12

1/3

500

5/6 + 4/6 - 2/6

7/6 or 1 1/6

Adding/Subtracting Unlike Denominators

100

1/2 + 1/4 =

3/4

200

3/8 + 1/2

7/8

300

5/6 - 1/3 =

1/2

400

3/10 + 2/5 =

7/10

500

7/12 - 1/8 =

11/24

Multiplying Fractions

100

1/2 x 3/4

3/8

200

2/3 x 3/5 =

2/5

300

5/8 x 4/7 =

5/14

400

2 x 3/5 =

6/5 or 1 1/5

500

3/4 x 8/9 =

2/3

Dividing Fractions

100

1/2 divided by 1/4 

2

200

3/5 divided by 5/1

3

300

2/3 divided by 4/9 

3/2 or 1 1/2

400

5/6 divided by 3/4

10/9 or 1 1/9

500

1 1/2 divided by 3/8

4

Improper Fraction to Mixed Number

100

5/2

2 1/2

200

9/4

2 1/4

300

11/3

3 2/3

400

17/5

3 2/5

500

29/6

4 5/6