One thousand of them - to the nearest thousand, Two thousand of them - to the nearest two thousand, Four thousnad - to the nearest four thousand None - to the nearest whole number.
We're rounding to the thousands place. How many thousands are in 3,100? Label the lower endpoint.
1000
21079000000 rounded to the nearest hundred thousand is 21079000000
7464000 tons rounded to the nearest hundred thousand would be 7500000 metric tons.
1000
0
0
It depends on the level of rounding - or precision. To the nearest thousand, it is 0 To the nearest hundred: 200 To the nearest twelve: 144 (eg answer to how many feet in 150 inches, rounded to a whole number?) To the nearest ten: 150 To the nearest seven: 147 (eg answer to how many weeks in 150 days?)
9000
Any number can be rounded to any place value.
6500 to 749 9999 of them.