Reduce Ratio 9:90

Here we will reduce the ratio 9:90 as much as possible. In other words, we will make the numbers 9 and 90 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 9 and 90 can be divided by. Then we divide both 9 and 90 by that number to get the new reduced ratio.

The largest number 9 and 90 can be divided by is 9. When we divide both numbers by 9, we get the new reduced ratio as follows:

1:10

To summarize, the ratio 9:90 reduced as much as possible is 1:10. You could also say that the ratio 9:90 equals 1:10.

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Reduce Ratio 9:91
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