42.1 rounded to the nearest unit or nearest one is 42.
420
6,453,321.9648 rounded to the nearest unit or whole number is 6,453,322
420
Could round to 4.6 or 5.0
4 is an integer and so already rounded to a whole unit so to round to the nearest tenth you do nothing.4 is an integer and so already rounded to a whole unit so to round to the nearest tenth you do nothing.4 is an integer and so already rounded to a whole unit so to round to the nearest tenth you do nothing.4 is an integer and so already rounded to a whole unit so to round to the nearest tenth you do nothing.
420
0.089
To round 9742 to the nearest unit, we look at the digit in the ones place, which is 2. Since 2 is less than 5, we round down. Therefore, 9742 rounded to the nearest unit is 9740.
421 rounded to nearest tens is 420
if you round to nearest unit, it is 3.
6,453,321.9648 rounded to the nearest unit or whole number is 6,453,322
35.78
49235.20
420
420
Could round to 4.6 or 5.0
226.08 round to the nearest whole unit is 226