How to convert 42 2/9 to a decimal number?

Some mixed numbers, such as 42 2/9, 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 2/9 to a decimal number

  1. Multiply the whole number by the denominator: 42 × 9 = 378
  2. Add this result to the numerator: 378 + 2 = 380
  3. Divide the previous result by the denominator: 380 ÷ 9 = 42.222222222222

So the mixed number 42 2 9 as a decimal is 42.222222222222.

Please note that you can also express this result as a fraction: 380/9.