Write this ratio in its simplest form

3:12

Write this ratio in its simplest form

4:30

Write this ratio in its simplest form

7:21

Write this ratio in its simplest form

9:21

Write this ratio in its simplest form

8:64

Write this ratio in its simplest form

12:15

Write this ratio in its simplest form

6:22

Write this ratio in its simplest form

11:99

Write this ratio in its simplest form

15:27

Write the following ratio in the form 1:n

n should be in decimal format. (Try do do it without a calculator :-)

2:5

Write the following ratio in the form 1:n

n should be in decimal format. (Try do do it without a calculator :-)

8:40

Write the following ratio in the form 1:n

n should be in decimal format. (Try do do it without a calculator :-)

5:7

Write the following ratio in the form 1:n

n should be in decimal format. (Try do do it without a calculator :-)

5:2

Write the following ratio in the form 1:n

n should be in decimal format. (Try do do it without a calculator :-)

10:37

Write the following ratio in the form 1:n

n should be in decimal format. (Try do do it without a calculator :-)

20:50

In a class there are 18 girls and 12 boys.

Write the ratio of boys to girls in its simplest form.

In a class there are 18 girls and 12 boys.

Write the ratio of boys to girls in the form 1:n

n should be in decimal format. (Try do do it without a calculator :-)

A fruit juice cocktail is mixed with 80 ml of pineapple juice and 20 ml of orange juice.

Write the ratio of pineapple juice to orange juice in the form 1:n

n should be in decimal format. (Try do do it without a calculator :-)

A fruit juice cocktail is mixed with 80 ml of pineapple juice and 20 ml of orange juice.

Write the ratio of pineapple juice to orange juice in its simplest form.

A fruit juice cocktail is mixed in the ratio of 80 ml of pineapple juice and 20 ml of orange juice.

You want to mix a cocktail in the same ratio but use 240 ml of pineapple juice instead of 80 ml.

How much orange juice should you use?