How to convert 87 3/4 to a decimal number?

Some mixed numbers, such as 87 3/4, 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 87 3/4 to a decimal number

  1. Multiply the whole number by the denominator: 87 × 4 = 348
  2. Add this result to the numerator: 348 + 3 = 351
  3. Divide the previous result by the denominator: 351 ÷ 4 = 87.75

So the mixed number 87 3 4 as a decimal is 87.75.

Please note that you can also express this result as a fraction: 351/4.