How to convert 1 2/9 to a decimal number?

Some mixed numbers, such as 1 2/9, 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 1 2/9 to a decimal number

  1. Multiply the whole number by the denominator: 1 × 9 = 9
  2. Add this result to the numerator: 9 + 2 = 11
  3. Divide the previous result by the denominator: 11 ÷ 9 = 1.2222222222222

So the mixed number 1 2 9 as a decimal is 1.2222222222222.

Please note that you can also express this result as a fraction: 11/9.