To round 161,280 to the nearest ten thousand, we look at the digit in the ten thousand place, which is 1. Since the digit to the right (6) is 5 or greater, we round up, making it 160,000. To round to the nearest hundred thousand, we look at the digit in the hundred thousand place, which is 1. Since the digit to the right (6) is 5 or greater, we round up, making it 200,000. To round to the nearest thousand, we look at the digit in the thousand place, which is 2. Since the digit to the right (8) is 5 or greater, we round up, making it 162,000.
280
100
When rounding 281 to the nearest ten, you look at the digit in the tens place, which is 8. Since 8 is greater than or equal to 5, you round up. Therefore, 281 rounded to the nearest ten is 280.
280
0
It is 300 when rounded to the nearest hundred
916 rounded to the nearest hundred is 900
5800
280
0
It is already rounded to the nearest hundred thousandths. Rounded to the nearest thousands would be 87.381.