What is 9.04 as a mixed number?

To convert 9.04 to a mixed number, first separate the whole number part from the decimal part. The whole number is 9, and the decimal part is 0.04. To express the decimal part as a fraction, divide it by its place value, which is 0.04/100 = 4/100 = 1/25. Therefore, 9.04 as a mixed number is 9 1/25.