When rounding 185 to the nearest tens, what is the result?

When rounding 185 to the nearest tens, what is the result?

• A. 180
• B. 190
• C. 200
• D. 185

Answer: (B)

When rounding a number to the nearest ten, you focus on the digit in the ones place, which determines whether to round up or down. In the case of 185, the digit in the tens place is 8 and the digit in the ones place is 5. According to rounding rules, if the digit in the ones place is 5 or greater, you round up. Since the ones digit here is 5, you take the tens digit (8) and increase it by one, resulting in 9. This makes the rounded number 190, as you replace the ones digit (5) with a zero. Thus, when rounding 185 to the nearest ten, the result is 190.

When rounding a number to the nearest ten, you focus on the digit in the ones place, which determines whether to round up or down. In the case of 185, the digit in the tens place is 8 and the digit in the ones place is 5.

According to rounding rules, if the digit in the ones place is 5 or greater, you round up. Since the ones digit here is 5, you take the tens digit (8) and increase it by one, resulting in 9. This makes the rounded number 190, as you replace the ones digit (5) with a zero.

Thus, when rounding 185 to the nearest ten, the result is 190.