Answer :
To round 151 to the nearest hundred, follow these steps:
1. Identify the hundreds digit: The hundreds digit is the first digit from the left. In this case, it's 1.
2. Look at the digit in the tens place: This is the digit immediately to the right of the hundreds digit. For 151, the tens digit is 5.
3. Determine whether to round up or down:
- If the tens digit is 5 or greater, you round up.
- If the tens digit is less than 5, you round down.
4. Apply the rounding rule: Since the tens digit in 151 is 5, you round up.
5. Increase the hundreds digit by 1: The hundreds digit is 1, so increasing it by 1 gives us 2.
6. Set the tens and ones digits to 0: After rounding up, replace the tens and ones digits with 0.
So, 151 rounded to the nearest hundred is 200.
1. Identify the hundreds digit: The hundreds digit is the first digit from the left. In this case, it's 1.
2. Look at the digit in the tens place: This is the digit immediately to the right of the hundreds digit. For 151, the tens digit is 5.
3. Determine whether to round up or down:
- If the tens digit is 5 or greater, you round up.
- If the tens digit is less than 5, you round down.
4. Apply the rounding rule: Since the tens digit in 151 is 5, you round up.
5. Increase the hundreds digit by 1: The hundreds digit is 1, so increasing it by 1 gives us 2.
6. Set the tens and ones digits to 0: After rounding up, replace the tens and ones digits with 0.
So, 151 rounded to the nearest hundred is 200.
