Show:
Equivalent Fractions
Simplify the Fraction
Add the Fractions
Subtract the Fractions
100

Write two equivalent fractions for 5/9

10/18,  15/27,  20/36,  25/45

100

Simplify the fractions 5/10.

1/2

100

Add the fractions:   2/5  +  7/10

11/10   or   1 1/10

100

Subtract the fractions:   3/5  -  3/10

3/10

200

Write two equivalent fractions for 1/3.

2/6,  3/9,  4/12,  5/15

200

Simplify the fraction 21/28.

3/4
200

Add the fractions:  1/4  +  3/16

7/16

200

Subtract the fractions:  4/7  -  5/14

3/14

300

Write two equivalent fractions for 5/10.

1/2,  10/20,  15/30,  20/40

300

Simplify the fraction 16/36.

4/9

300

Add the fractions:  2/3  +  5/7

29/21   or   1 8/21

300

Subtract the fractions:  3/5  -  3/8

9/40

400

Write two equivalent fractions for 4/7.

8/14,  12/21,  16/28,  20/35

400

Simplify the fraction 22/121.

2/11

400

Add the mixed numbers:   2 1/3   +    4 1/2

6  5/6

400

Subtract the mixed numbers:  7  1/2  -  3  5/12

49/12  or  4  1/12

500

Write two equivalent fractions for 1.

1/1,  2/2,  3/3,  4/4

500

Simplify the fraction 3/9.

1/3

500

Add the mixed numbers:  8 1/5  +  1 7/9

9  44/45

500
Subtract the mixed numbers:   3 -  1 2/3

4/3  or 1  1/3