ratio table
A table listing pairs of numbers that form equivalent ratios.
A ratio table is a tool used in mathematical calculations where ratios are involved. It is a table that helps to organize and show the relationship between different values in a ratio. It consists of two columns with the first column representing the different values to be compared, and the second column showing the corresponding ratio. The ratio is often expressed in the form of fractions, decimals or percentages.
To illustrate, consider calculating the ratio of apples to oranges in a basket of fruits. The ratio table would look like this:
| Fruits | Ratio |
|——–|——-|
| Apples | x |
| Oranges| y |
If there are 4 apples and 3 oranges in the basket, we can use the ratio table to find the ratio of apples to oranges. To do this, we need to determine the value of x and y so that the ratio is simplified as much as possible. We can do this by dividing each value by the greatest common factor (GCF). In this case, the GCF of 4 and 3 is 1. Therefore, the ratio table would become:
| Fruits | Ratio |
|——–|——-|
| Apples | 4 |
| Oranges| 3 |
This means that there are 4 apples for every 3 oranges, or that the ratio of apples to oranges is 4:3.
In summary, the ratio table is an important tool in mathematics that is used to determine ratios by organizing and simplifying values for easy computation.
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