Multiplying fractions & mixed numbers

fraction x whole number

100

4 * 1/3

1 1/3

200

3/5 * 20

12

300

12 * 2/3

8

400

6/7 * 10

8 2/5

fraction x fraction

100

1/2 * 1/9

1/18

200

3/4 * 3/5

9/20

300

1/10 * 2/40

1/200

400

2/3 * 5/8

10/24 or 5/12

fraction x mixed number

100

1/2 * 2 1/2

1 1/4

200

4 1/3 * 1/3

1 4/9

300

8 1/4 * 4

33

400

6/9 * 5 1/2

3 2/3

multiplying mixed numbers

100

1 1/2 * 2 1/3

3 1/2

200

4 1/5 * 2 1/2

10 1/2

300

4 1/2 * 3 1/2

15 3/4

400

10 1/7 * 3 1/5

32 16/35