How to convert 69 9/9 to a decimal number?

Some mixed numbers, such as 69 9/9, 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 69 9/9 to a decimal number

  1. Multiply the whole number by the denominator: 69 × 9 = 621
  2. Add this result to the numerator: 621 + 9 = 630
  3. Divide the previous result by the denominator: 630 ÷ 9 = 70

So the mixed number 69 9 9 as a decimal is 70.

Please note that you can also express this result as a fraction by simplifying 630/9 = 70/1.