**1**:

**1 ratio**is

**1**part or

**1**unit of a particular quantity. for example. two bottles of water both having 2 liters of water each.

Besides, what does 2 to 1 mean?

"Odds on" is the opposite of "odds against". It

**means**that the event is more likely to happen than not. This is sometimes expressed with the smaller number first (**1**to**2**) but more often using the word "on" ("**2 to 1**on"), meaning that the event is twice as likely to happen as not.What is the percentage of a 2 to 1 ratio?

Simple percentage and ratio conversions.

Ratio | Percentage - % |
---|---|

4 to 1 | 20% |

3 to 1 | 25% |

2.5 to 1 | 29% |

2 to 1 | 33% |

What is a two to one ratio?

If the

**ratio**of one length to another is**1**:**2**, this**means**that the second length is twice as large as the first. If a boy has 5 sweets and a girl has 3, the**ratio**of the boy's sweets to the girl's sweets is 5 : 3 . The boy has 5/3 times more sweets as the girl, and the girl has 3/5 as many sweets as the boy.