How to convert 42 9/5 to a decimal number?

Some mixed numbers, such as 42 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 42 9/5 to a decimal number

  1. Multiply the whole number by the denominator: 42 × 5 = 210
  2. Add this result to the numerator: 210 + 9 = 219
  3. Divide the previous result by the denominator: 219 ÷ 5 = 43.8

So the mixed number 42 9 5 as a decimal is 43.8.

Please note that you can also express this result as a fraction: 219/5.