Simplify the Fraction (lowest terms)
Add the Fractions
Subtract the Fractions
100

Simplify the fractions 5/10.

1/2

100

Add the fractions AND simplify if needed:   

2/15  +  1/15

3/15 = 1/5

100

Subtract the fractions and simplify if needed:   

6/10  -  2/10

4/10  =  2/5

200

Simplify the fraction 8/12.

2/3

200

Add the fractions AND simplify if needed:  

3/12  +  5/12

8/12  =  2/3

200

Subtract the fractions and simplify if needed:  

9/14  -  3/7

3/14 (no simplifying needed)

300

Simplify the fraction 6/18.

1/3

300

Add the fractions AND simplify if needed:  

6/20  +  4/20

10/20  =  1/2

300

Subtract the fractions and simplify if needed:  

5/6  -  7/12

3/12  =  1/4

400

Simplify the fraction 7/49.

1/7

400

Add the fractions AND simplify if needed:  

1/9  +  2/3

7/9 (no simpifying needed)

400

Subtract the fractions and simplify if needed:  

6/7  -  11/14

1/14 (no simplifying needed)

500

Simplify the fraction 10/100.

1/10

500

Add the fractions and simplify if needed: 

4/24  +  1/12

5/24 (no simplifying needed)

500

Subtract the fractions and simplify if needed:   

9/10  -  2/5

5/10  =  1/2

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