How to convert 18 8/9 to a decimal number?

Some mixed numbers, such as 18 8/9, 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 18 8/9 to a decimal number

  1. Multiply the whole number by the denominator: 18 × 9 = 162
  2. Add this result to the numerator: 162 + 8 = 170
  3. Divide the previous result by the denominator: 170 ÷ 9 = 18.888888888889

So the mixed number 18 8 9 as a decimal is 18.888888888889.

Please note that you can also express this result as a fraction: 170/9.