Question

How the ratio are expressed

Answer 1

Answer:

When we express ratios in words, we use the word "to"--we say "the ratio of something to something else." Ratios can be written in several different ways: as a fraction, using the word "to", or with a colon. ... The most common way to write a ratio is as a fraction, 3/6.

Explanation:

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Answer 2

Answer:

ratio is expressed in the sign :