How to convert 66 7/10 to a decimal number?

Some mixed numbers, such as 66 7/10, 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 66 7/10 to a decimal number

  1. Multiply the whole number by the denominator: 66 × 10 = 660
  2. Add this result to the numerator: 660 + 7 = 667
  3. Divide the previous result by the denominator: 667 ÷ 10 = 66.7

So the mixed number 66 7 10 as a decimal is 66.7.

Please note that you can also express this result as a fraction: 667/10.