How to Write 12/21 in Words

Here we will show you how to write and say the fraction 12/21. In other words, what is 12/21 spelled out instead of using numbers?

There are actually a few ways of saying and writing 12/21.

A fraction like 12/21 means 12 divided by 21, so you could say: twelve divided by twenty-one.

Another common way of writing and saying 12/21 is: twelve over twenty-one.

However, we think the best way of writing and saying the fraction 12/21 is:

twelve twenty-firsts

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How to write 12/22 in words
12/21 is not the only fraction we can write. Here is the next fraction on our list that we spelled out.