Fractions and Rational Numbers

Simplify

100

Simplify:

4/6

2/3

200

Simplify:

12/24

1/2

300

Simplify:

3/12

1/4

400

Simplify:

100/800

1/8

500

Simplify:

52/130

2/5

Conversions

100

Convert to a Fraction:

0.50 

1/2

200

Covert to a decimal: 3/5

.6

300

Convert:

.9

9/10

400

Convert:

.23

23/100

500

Convert:

24/50

.48

Adding Fractions

100

Add:

1/6 + (-3/6)

-2/6 or -1/3

200

Add:

-7/12 + 3/12

-4/12 or 1/3

300

Add:

-1 3/4 + 3/4

-1

400

Add: 

4/3 + (-2/5)

14/15

500

Add: 

-2 2/3 + 4 1/6

1 1/2

Add Decimals

100

.4+(-.4)

0

200

-5.23+6.77

1.54

300

-10.68+ (-52.3)

-62.98

400

-9.44+(-8.2)

-17.64

500

203.5+(-301)

-97.5

Add Fractions and Decimals

100

1/4+(-.5)

-.25 or -1/4

200

-3/10+(-.67)

-.97 or -97/100

300

-3.5+1 1/2

2

400

.6+(5/3)

68/30 or 34/15 or 2 4/15 

500

-3/4 + 1 3/8

5/8 or .675