To round a number to the nearest hundred, you first take only digits that are place value hundreds and greater. In this case, we have 500. The next step is to look at the 10s place to see if we need to round up or not. If the tens place is a 5,6,7,8 or 9 we round up. Otherwise, we don't. In this case, it is a 2, so we leave it as it is. Thus, 523 rounded to the nearest hundred is 500.
6,523,183,959 rounded to the nearest hundred millions is 6,500,000,000
500
0
657 rounded to the nearest ten is 660. 657 rounded to the nearest hundred is 700.
10900
6,523,183,959 rounded to the nearest hundred millions is 6,500,000,000
500
500
1000
It is 300 when rounded to the nearest hundred
916 rounded to the nearest hundred is 900
5800
0
657 rounded to the nearest ten is 660. 657 rounded to the nearest hundred is 700.
It is already rounded to the nearest hundred thousandths. Rounded to the nearest thousands would be 87.381.
0
10000