How to convert 20 6/6 to a decimal number?

Some mixed numbers, such as 20 6/6, 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 20 6/6 to a decimal number

  1. Multiply the whole number by the denominator: 20 × 6 = 120
  2. Add this result to the numerator: 120 + 6 = 126
  3. Divide the previous result by the denominator: 126 ÷ 6 = 21

So the mixed number 20 6 6 as a decimal is 21.

Please note that you can also express this result as a fraction by simplifying 126/6 = 21/1.