The mixed number 77 100/20 as a decimal is equal to 82
To convert the mixed number 77 100/20 into a decimal number, you can follow these steps:
First, convert the fractional part 100/20 to decimal form by dividing the numerator by the denominator: 100 ÷ 20 = 5
Then, add the resulting decimal to the integer part of the mixed number: 77 + 5
Alternatively, you can convert mixed numbers to improper fractions first and then convert the improper fraction to a decimal. The calculation formula is as follows:
Therefore, the mixed number 77 100/20 as a decimal is 82.
See also: 77 100/20 as an improper fraction