Zero
100000 divides equally into 800000, so there is no rounding required.
751684 rounded to the nearest 100000 is 800000. Look at the digit to the right of the hundred thousands, the ten thousands. When rounding anything less than five you round down. When rounding anything five or more you round up. The ten thousands digit is 5 so you round up, making the answer 800000.
-- If rounding to the nearest 300, then 749 is. -- If rounding to the nearest 200, then 699 is. -- If rounding to the nearest 150, then 674 is. -- If rounding to the nearest hundred, then 649 is. -- If rounding to the nearest twenty, then 609 is. -- If rounding to the nearest ten, then 604 is.
104229 rounded to the nearest ten thousand is 100,000. When rounding to the nearest ten thousand, you look at the digit in the ten thousand's place, which is 1 in this case. Since the digit to the right of it is 0, you round down to 100,000.
127891 rounded to the nearest 100000 is 100000.
In whole numbers, rounding to the nearest ten is better. And in decimals, rounding to the nearest hundreth is more accurate.
If rounding to the nearest ten. . . . . . 80,004 If rounding to the nearest 100. . . . . . 80,049 If rounding to the nearest 1,000 . . . . 80,499 If rounding to the nearest 10,000 . . . 84,999
Depends on what you are rounding to. Rounding to the nearest whole number, it is 10. Rounding to the nearest tens, it is still 10. Rounding to the nearest hundred, it is zero.
Rounding to the nearest hundredth is more accurate.
That would depend on what you were rounding it to. If rounding to the nearest whole number, then it does not need rounding. If rounding to the nearest ten, it would be 420. If rounding to the nearest hundred, it would be 400.
If you are rounding to the nearest one, it is 999.5 . If you are rounding to the nearest ten, it is 995. If you are rounding to the nearest hundred, it is 950. If you are rounding to the nearest thousand, it is 500.
9999 after rounding to the nearest tenths is 9999.0