The answer rounded to the nearest tenth is 8.6
You just need to look at the number after the tenths place. If the number is closer to the tenths number(6) than it would be the number higher(7) then 6 is in the tenths place. You just look at the tenths and hundredths.
9 is the answer, I think
The number 8.642 rounded to the nearest tenth is 8.6. This is determined by looking at the hundredths place, which is 4, and since it is less than 5, we do not round up. Thus, the final answer is 8.6.
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