How to convert 10 5/2 to a decimal number?

Some mixed numbers, such as 10 5/2, 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 10 5/2 to a decimal number

  1. Multiply the whole number by the denominator: 10 × 2 = 20
  2. Add this result to the numerator: 20 + 5 = 25
  3. Divide the previous result by the denominator: 25 ÷ 2 = 12.5

So the mixed number 10 5 2 as a decimal is 12.5.

Please note that you can also express this result as a fraction: 25/2.