How to convert 86 8/2 to a decimal number?

Some mixed numbers, such as 86 8/2, 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 86 8/2 to a decimal number

  1. Multiply the whole number by the denominator: 86 × 2 = 172
  2. Add this result to the numerator: 172 + 8 = 180
  3. Divide the previous result by the denominator: 180 ÷ 2 = 90

So the mixed number 86 8 2 as a decimal is 90.

Please note that you can also express this result as a fraction by simplifying 180/2 = 90/1.