Which number of the ones below is the closest to the result of ?
Step 1: Find the sum of .
To add numbers, always start by adding the units digits, then the tens digits, then the hundreds digits, and so on.
Rename 10 units as 1 ten and 0 units.
Step 2: Determine which number is closest to .
is between and , so and are the two closest numbers.
is 980 units away from . is 20 units away from .
So, is the closest number to .