Ratio
Of= top———-to=bottomex- ratio of 20 oranges to 12 apples20/12 or 5/3
A ratio is a relationship between two quantities expressed in terms of the number of times one quantity contains or is contained within the other. It is a comparison of two numbers or values. Ratios are usually written in fraction form, with a colon, or using the word to to separate the numbers.
For example, if we are comparing the number of red and white balls in a bag and there are 5 red balls and 10 white balls, then the ratio of red to white balls is 5:10 or 1:2. This means that for every 1 red ball, there are 2 white balls.
Ratios are used in many fields, including mathematics, science, finance, and everyday life. They are particularly useful in solving problems that involve proportional relationships, such as finding the percentage of something, scaling up or down, and comparing different quantities.
It is important to simplify ratios and express them in their lowest terms whenever possible. This involves dividing the numerator and denominator of the ratio by their greatest common factor (GCF).
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