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

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

  1. Multiply the whole number by the denominator: 1 × 2 = 2
  2. Add this result to the numerator: 2 + 9 = 11
  3. Divide the previous result by the denominator: 11 ÷ 2 = 5.5

So the mixed number 1 9 2 as a decimal is 5.5.

Please note that you can also express this result as a fraction: 11/2.