6172400
First, we have to know to what place 6,172,438 is being rounded. If it is rounded to the nearest hundred, it would be 6,172,440. If it is rounded to the nearest thousand, it would be 6,173,000. And so forth.
6172000
The answer depends on the extent of rounding. For example, to the nearest whole number, it is 6172438 while to the nearest billion, it is 0.
The answer is 6,170,000
It rounds to 6,172,000
thousand: 6,172,000 ten thousand:6,170,000
38 is closer to 0 than 100, so round down. 6172400
It is 300 when rounded to the nearest hundred
916 rounded to the nearest hundred is 900
0
It is already rounded to the nearest hundred thousandths. Rounded to the nearest thousands would be 87.381.
0