Reduce Ratio 31:20

Here we will reduce the ratio 31:20 as much as possible. In other words, we will make the numbers 31 and 20 as low as they can be while still keeping the same ratio between the two numbers.

To do this we find the largest number that both 31 and 20 can be divided by. Then we divide both 31 and 20 by that number to get the new reduced ratio.

The largest number 31 and 20 can be divided by is 1. When we divide both numbers by 1, we get the new reduced ratio as follows:

31:20

To summarize, the ratio 31:20 reduced as much as possible is 31:20. You could also say that the ratio 31:20 equals 31:20.

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Reduce Ratio 31:21
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