Question

what is 82.2 rounded to the nearest whole number?

Explanation:

Step1: Recall rounding rules

To round a decimal to the nearest whole number, we look at the tenths place. If the digit in the tenths place is less than 5, we round down (keep the whole number part as it is). If it is 5 or greater, we round up (add 1 to the whole number part).

Step2: Analyze 82.2

In 82.2, the digit in the tenths place is 2, which is less than 5. So we round down.

Answer:

82