it's in the simplest form...
Eight over twenty one is in simplest form.
Thirty-eight and twenty-one thousandths is already in word form. Its number form is 38.0021.
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It already is in simplest form unless you count decimals. By: SupeRMAn
It is: 28/48 = 7/12 in its simplest form
4/15
1/4
nineteen twentieths
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