What proportion is 21 out of 98?

What proportion is 21 out of 98? In other words, what proportion is 21 out of 98 as a percentage? More specifically, if 21 is the part, and 98 is the whole, what will the part be if the whole is 100?

Below is a more straightforward illustration showing you what we mean when we say we want find the proportion of 21 out of 98 as a percentage:

21 out of 98 = P out of 100

The above problem can be made into an equation and can be solved like this:

P/100 = 21/98
P = 2100/98
P ≈ 21.4286

Now we know that the proportion of 21 out of 98 is the same as 21.4286 out of 100, which means that we have our answer:

What proportion is 21 out of 98? ≈ 21.4286%

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What proportion is 21 out of 99?
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