How to convert 54 9/5 to a decimal number?

Some mixed numbers, such as 54 9/5, 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 54 9/5 to a decimal number

  1. Multiply the whole number by the denominator: 54 × 5 = 270
  2. Add this result to the numerator: 270 + 9 = 279
  3. Divide the previous result by the denominator: 279 ÷ 5 = 55.8

So the mixed number 54 9 5 as a decimal is 55.8.

Please note that you can also express this result as a fraction: 279/5.