Order of Operations
GCF and Simplifying Fractions
Add/Subtract Fractions
Multiply Fractions
Divide Fractions
100

(8-4)·2

8

100

Find the greatest common factor between 24 and 32. 

8

100

4/3 - 9/3

-5/3

100

4/3 · 9/16

3/4

100

5/9 ÷ 10/3

3/2

200

(2+4)·6÷2

18

200

Simplify the fraction: 9/27

1/3

200

2/3 + 4/5

22/15

200

-21/12 · 18/7

-9/2

200

7/8 ÷ -21/16

-2/3

300

4(3+5)-5·4

12

300

Find the GCF between 18 and 21

3

300

5/4 - 3/8

7/8

300

4/5 · 3/7

12/35

300

7/5 ÷ 9/2

14/45

400

12(20-17)-3·6

18

400

Simplify the fraction 30/24

5/4

400

-7/8 - (-5/16)

19/16

400

-42/34 · -17/2

21/2

400

-21/24 ÷ -28/48

3/2

500

32÷3+22·7-20÷5

33

500

Simplify the fraction 36/54

2/3

500

2 1/2 + 9 3/4

12 1/4

500

3 2/3 · 1 1/6

4 5/18

500

51/9 ÷ -42/3

-23/21

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