Considering the number 891.03504
a) Round the number to the nearest hundred?
b) Round to the nearest hundredth?
a) Round the number to the nearest hundred? = 900
b) Round to the nearest hundredth? 891.04
a) To round the number 891.03504 to the nearest hundred, we need to look at the digit in the tens place. Since the digit in the tens place is 9, which is greater than or equal to 5, we will round up. The hundreds digit remains the same, so the rounded number to the nearest hundred is 900.
b) To round the number 891.03504 to the nearest hundredth, we need to look at the digit in the thousandths place. Since the digit in the thousandths place is 0, we round down. The hundredth digit and all digits after that become zero. Therefore, the rounded number to the nearest hundredth is 891.04.
To round the number 891.03504 to the nearest hundred, you need to look at the hundreds place. In this case, the digit in the hundreds place is 1.
a) To round to the nearest hundred, you need to look at the digit to the right of the hundreds place, which is the tens digit, 0. If the tens digit is 5 or greater, you'll round up. If it's less than 5, you'll round down. In this case, since the tens digit is 0, which is less than 5, you will round down.
Therefore, rounding 891.03504 to the nearest hundred gives you 800.
b) To round to the nearest hundredth, you need to look at the digit to the right of the hundredth place, which is the thousandth digit, 5. Since the thousandth digit is 5, which is equal to 5, you'll round up the hundredth digit. The result is 891.04.