The table below shows numbers of different balls in a sport room.

Footballs |
Basketballs |
Volleyballs |

7 |
16 |
8 |

1) Find the ratio of the number of footballs to the number of basketball.

2) Find the ratio of the number of basketballs to the number of the volleyballs.

3) Find the ratio of the number of footballs to the number of volleyballs.

4) Find the ratio of the number of footballs to the number of basketballs to the number of volleyballs.