Simplify Ratio 21:4

Here we will simplify the ratio 21:4 for you and show you how we did it.

To simplify the ratio 21:4, we find the greatest common divisor of 21 and 4, and then we divide 21 and 4 by the greatest common divisor.

The greatest common divisor that you can use to simplify 21:4 is 1. Which means the answer to ratio 21:4 simplified is:

21:4

Here is the math to illustrate better:
21/1 = 21 and 4/1 = 4
Thus, 21:4 ratio simplified is 21:4

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