How to convert 57 8/8 to a decimal number?

Some mixed numbers, such as 57 8/8, 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 57 8/8 to a decimal number

  1. Multiply the whole number by the denominator: 57 × 8 = 456
  2. Add this result to the numerator: 456 + 8 = 464
  3. Divide the previous result by the denominator: 464 ÷ 8 = 58

So the mixed number 57 8 8 as a decimal is 58.

Please note that you can also express this result as a fraction by simplifying 464/8 = 58/1.