Answer :
Sure! Let's round the number 3,147 to the nearest hundred using a step-by-step approach:
1. Identify the hundreds place: In the number 3,147, the hundreds digit is 1 (found in the second place from the right).
2. Look at the digit in the tens place: The tens digit is 4 (found directly to the right of the hundreds digit).
3. Apply rounding rules:
- If the tens digit is 5 or greater, you round up the hundreds digit by 1.
- If the tens digit is less than 5, you keep the hundreds digit the same.
4. Determine the action: Since the tens digit in 3,147 is 4, which is less than 5, we do not need to round up the hundreds digit.
5. Final Result: Replace the digits to the right of the hundreds place with zeros. Therefore, 3,147 rounded to the nearest hundred is 3,100.
So, the number 3,147 rounded to the nearest hundred is 3,100.
1. Identify the hundreds place: In the number 3,147, the hundreds digit is 1 (found in the second place from the right).
2. Look at the digit in the tens place: The tens digit is 4 (found directly to the right of the hundreds digit).
3. Apply rounding rules:
- If the tens digit is 5 or greater, you round up the hundreds digit by 1.
- If the tens digit is less than 5, you keep the hundreds digit the same.
4. Determine the action: Since the tens digit in 3,147 is 4, which is less than 5, we do not need to round up the hundreds digit.
5. Final Result: Replace the digits to the right of the hundreds place with zeros. Therefore, 3,147 rounded to the nearest hundred is 3,100.
So, the number 3,147 rounded to the nearest hundred is 3,100.
