How do you write 3.21 as a fraction?

Answer 1

3.21 is, itself, a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 321/100. It is in its simplest form.

Answer 2

Well, honey, 3.21 as a fraction is 3 21/100. You just take the decimal part and put it over 100 because that's how decimals work. It's as simple as that, darling.

Answer 3

321/100