How to convert 80 6/4 to a decimal number?

Some mixed numbers, such as 80 6/4, 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 6/4 to a decimal number

  1. Multiply the whole number by the denominator: 80 × 4 = 320
  2. Add this result to the numerator: 320 + 6 = 326
  3. Divide the previous result by the denominator: 326 ÷ 4 = 81.5

So the mixed number 80 6 4 as a decimal is 81.5.

Please note that you can also express this result as a fraction by simplifying 326/4 = 163/2.