The mixed number 170 89/100 as a decimal is equal to 170.89
To convert the mixed number 170 89/100 into a decimal number, you can follow these steps:
First, convert the fractional part 89/100 to decimal form by dividing the numerator by the denominator: 89 ÷ 100 = 0.89
Then, add the resulting decimal to the integer part of the mixed number: 170 + 0.89
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 170 89/100 as a decimal is 170.89.
See also: 170 89/100 as an improper fraction