F.D.P. MADNESS!!!!

Decimal-Percent

100

.26

26%

200

.065

6.5%

300

.875

87.5%

400

1.63

163%

500

0.001

0.1%

Percent-Decimal

100

55%

.55

200

34.7%

.347

300

193%

1.93

400

1005%

10.05

500

0.25%

0.0025

Fraction-Decimal

100

3/4

.75

200

1/8

.125

300

1/5

.2

400

1/9

.111.....

500

1/12

0.0833...

Decimal-Fraction

100

.1

1/10

200

.13

13/100

300

.85

85/100

or

17/20

400

.4

Must Reduce to Simplest Form

2/5

500

1.65

1 13/20

Percent <--> Fraction

100

30%

30/100 

or 

3/10

200

50%

50/100

or

1/2

300

15%

15/100

or

3/20

400

17%

17/100

500

89%

89/100