How to convert 80 4/4 to a decimal number?

Some mixed numbers, such as 80 4/4, represent a value that can also be expressed as a decimal (which can make certain calculations and comparisons easier to perform).

Step-by-step conversion of 80 4/4 to a decimal number

  1. Multiply the whole number by the denominator: 80 × 4 = 320
  2. Add this result to the numerator: 320 + 4 = 324
  3. Divide the previous result by the denominator: 324 ÷ 4 = 81

So the mixed number 80 4 4 as a decimal is 81.

Please note that you can also express this result as a fraction by simplifying 324/4 = 81/1.