How to convert 90 5/5 to a decimal number?

Some mixed numbers, such as 90 5/5, 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 90 5/5 to a decimal number

  1. Multiply the whole number by the denominator: 90 × 5 = 450
  2. Add this result to the numerator: 450 + 5 = 455
  3. Divide the previous result by the denominator: 455 ÷ 5 = 91

So the mixed number 90 5 5 as a decimal is 91.

Please note that you can also express this result as a fraction by simplifying 455/5 = 91/1.