Answer:
259027.3
Step-by-step explanation:
Use the first three numbers in the decimal place which are 3,2 and 1. Now we have to see if it is possible for the whole number to change. The only way it can change is if the result of rounding off the decimal numbers is 5 or greater than 5. When u do so, the result is 3 so u can't add 1 to the whole number so the decimal number result will just be the same and so will the whole number
