Question
Thu August 14, 2008 By:

ratio

Expert Reply
Thu August 14, 2008

A ratio is a comparison of two numbers. We generally separate the two numbers in the ratio with a colon ":". Suppose we want to write the ratio of 80 and 13.
We can write this as 80:13 or as a fraction 80/13, and we say the ratio is eighty to eleven.

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