How to convert 77 9/5 to a decimal number?
Some mixed numbers, such as 77 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 77 9/5 to a decimal number
- Multiply the whole number by the denominator: 77 × 5 = 385
- Add this result to the numerator: 385 + 9 = 394
- Divide the previous result by the denominator: 394 ÷ 5 = 78.8
So the mixed number as a decimal is 78.8.
Please note that you can also express this result as a fraction: 394/5.