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Reducing fractions
Addition / subtraction with decimals
Multiplication / Division with decimals
Fractions to Decimals
Decimals to Fractions
100

Simplify: 

3/6

1/2

100

  14.7

+ 3.685

18.385

100

3.25  x   0.1

0.325

100

(fractions to decimals)

8/10

0.8

100

(decimals to fractions)

0.7

7/10

200

Simplify:

8/12

2/3

200

  13.8 

- 1.27

12.53

200

141.5 divided by 100

1.415

200

(fractions to decimals)

1/2

0.5

200

(decimals to fractions)

0.50

1/2

300

Simplify:

14/49

2/7

300

    0.32

+ 12.965

+ 1.10

14.385

300

3 divided by 0.5

6

300

(fractions to decimals)

6/25

0.24

300

(decimals to fractions)

1.25

5/4 

400

Simplify:

40/44

10/11

400

  31.40

- 27.59

3.81

400

0.04 divided by 0.001

40
400

(fractions to decimals)

2/5

0.4

400

(decimals to fractions)

0.66666...

2/3

500

Simplify:

24/108

2/9

500

    51

+ 14.02

+ 2.1

67.12

500

0.09  x  0.4

0.036

500

(fractions to decimals)

3/50

0.06

500

(decimals to fractions)

0.444444...

4/9