Multiply and Divide Rational Numbers

Simplify the Fraction

100

Simplify the fractions 5/10.

1/2

200

Simplify the fraction 8/12.

2/3

300

Simplify the fraction 6/18.

1/3

400

Simplify the fraction 4/40.

1/10

500

Simplify the fraction 7/49.

1/7

Multiply the Fractions

100

Multiply the fractions:   -2/5  x  3/5

-6/25

200

Multiply the fractions:  1/4  x  2/4

(Simplify)

1/8

300

Multiply the fractions:  6/20 x -5/20

-3/40

400

Multiply the fractions:  -1/8 X -3/8

3/64

500

Multiply the fractions: -14/15 x 2/5

-28/75

Divide the Fractions

100

Divide the fractions:   3/10  divided by  3/10

1

200

Divide the fractions:  3/4  divide by  2/5

1 7/8

300

Divide the fractions:  -2/10  divided by 1/10

-2

400

Divide the fractions:  6/20 divided by -3/4

-2/5

500

Divide the fractions:   15/100 divided by -4

-3/80

Multiply the Decimals

100

4.5 * 3

13.5

200

-0.2 * 5

-1

300

-8.8 * 9

-79.2

400

5.6 * (-2.3)

-12.88

500

-0.4 * -4.5

1.8

Divide the Decimals

100

9.8 divided by 2

4.9

200

-77.6 divided by 8

-9.7

300

89.2 divided by 4

22.3

400

-31.2 divided by -4

7.8

500

96 divided by 0.2

480