Question

what is ratio and proportion​

Answer 1

Answer:

A ratio is a comparison of two quantities. A proportion is an equality of two ratios. ... Determine whether the ratio is part to part or part to whole. Calculate the parts and the whole if needed.

Step-by-step explanation:

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Answer 2

Answer:

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0. A proportion is an equation in which two ratios are set equal to each other. For example, if there is 1 boy and 3 girls you could write the ratio as: ... 0.25 are boys (by dividing 1 by 4)

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