Round the decimal to the given place value.
-81.3, nearest one
A)80
B)81.3
C)81
D)82

Question

Quizplus · Accepted Answer

To round to the nearest one, we look at the tenths place, which is 1 in 81.3. Since 1 is less than 5, we do not round up the ones place, which remains as 1. Therefore, the answer is 81. Rounding 81.3 to the nearest one means checking the digit in the tenth's place, which is 3. Since 3 is less than 5, we do not need to round up, and therefore 81.3 rounded to the nearest one is 81.

Round the Decimal to the Given Place Value