The mixed number 17 120/40 as a decimal is equal to 20
To convert the mixed number 17 120/40 into a decimal number, you can follow these steps:
First, convert the fractional part 120/40 to decimal form by dividing the numerator by the denominator: 120 ÷ 40 = 3
Then, add the resulting decimal to the integer part of the mixed number: 17 + 3
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 17 120/40 as a decimal is 20.
See also: 17 120/40 as an improper fraction