Round to nearest hundred?

483.9

a. 400
b. 484
c. 480
d. 500

I think its A

83 rounds up.

The answer is B, if the number after the decimal is 5 or higher add 1 to the number before the decimal if it is five or lower the figures remain the same

To round to the nearest hundred, you need to look at the tens digit of the number you want to round. In this case, the tens digit of 483.9 is 8.

If the tens digit is 0, 1, 2, 3, or 4, you round down to the previous hundred. In this case, since the tens digit is 8 (which is greater than 4), you will round up to the next hundred.

So, to round 483.9 to the nearest hundred, you would round up to 500.

Therefore, the correct answer is option d: 500.