Write 88 17/100 as a decimal number

To write the mixed number 88 17/100 as a decimal, you can follow these steps:

1. Convert the whole number: The whole number is 88.
2. Convert the fraction: The fraction 17/100 can be converted to a decimal by dividing the numerator by the denominator. So, 17 divided by 100 equals 0.17.
3. Combine both parts: Add the whole number to the decimal.

So, 88 + 0.17 = 88.17.

Therefore, 88 17/100 as a decimal number is 88.17.