How do you round 478432.341 to the nearest hundredth?
To round 478432.341 to the nearest hundredth, you start at the far right after the decimal point. A number below 5 does not affect the number directly to the left; a number over 5 affects the number, increasing it by 1. So ___.341, you drop the 1 (it is less than 5 and does not affect the next number. So you would have 478432.34 as being "rounded" to the nearest hundredth.