How to write 3.020 as a fraction or a mixed number

Answer is 3 1/50. So you take the whole number 3 and put it outside. Now we know that 1/5=.2, so that means that. 02 = 1/50. Now as a fraction it would be 151/50. You do the denominator times the whole number. Then add the numerator. (3 x 50) + 1 = 151. You put 151 on top while leaving the denominator

3.020 = 3 20/1000 =

3 1/50 = 151/50.

3.020 as a mixed number would be 3 1/50 and as an improper fraction it would be 151/50.