Question

ratio and proportion ​

Answer 1

Answer:

yes but what is the question?

Explanation:

Answer 2

Answer:

ratio: a ratio is a comparision of two quantities of the same kind by division. it is measured by a fraction which represents how much the firts quantity is of the second quantity.

For example a:b

Proportion: four quantities are said to be in proportion if the ratio of the first to the second is equal to the ratio of the third to the fourth . the first and fourth terms are called extremes and the second and the third terms are called means .

For example = a:b=c:d

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