How to convert 20 2/1 to a decimal number?

Some mixed numbers, such as 20 2/1, 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 2/1 to a decimal number

  1. Multiply the whole number by the denominator: 20 × 1 = 20
  2. Add this result to the numerator: 20 + 2 = 22
  3. Divide the previous result by the denominator: 22 ÷ 1 = 22

So the mixed number 20 2 1 as a decimal is 22.

Please note that you can also express this result as a fraction: 22/1.