Proportions and ratios are ideas in math that go well together.
Ratios show how two numbers relate to each other. They tell you how much of one thing you have compared to another.
For example, if you have 2 apples and 3 oranges, the ratio of apples to oranges is written as 2:3.
Proportions are a bit different. They tell us that two ratios are equal.
For instance, if you say that the ratio of apples to oranges (2:3) is the same as the ratio of bananas to another fruit (let's say 4:6), then you're talking about a proportion. We can write it like this:
2/3 = 4/6
In simple terms, ratios help us compare amounts, while proportions tell us when those ratios are the same.
Proportions and ratios are ideas in math that go well together.
Ratios show how two numbers relate to each other. They tell you how much of one thing you have compared to another.
For example, if you have 2 apples and 3 oranges, the ratio of apples to oranges is written as 2:3.
Proportions are a bit different. They tell us that two ratios are equal.
For instance, if you say that the ratio of apples to oranges (2:3) is the same as the ratio of bananas to another fruit (let's say 4:6), then you're talking about a proportion. We can write it like this:
2/3 = 4/6
In simple terms, ratios help us compare amounts, while proportions tell us when those ratios are the same.