90% = 0.900 to the nearest thousandth.
The first numeral after the decimal place is tenths. The second is hundredths, and the third is thousandths. 0.18 is already rounded up to the nearest thousandth; you can't round it up because there is no ten thousandths to round it up from. Sorry; this is a little confusing.
To the nearest thousand: 2000 To the nearest thousandth: 2032.000
Standard rounding of 468 to the nearest thousandth: 0 (because 468 is smaller than 500. If it were bigger or equal to 500, then you'd need to round up). There are several other rounding techniques, for example in physics, it is often usual to round in a way that the relative error would be minimized (in that case, the answer would be 1000). Or stochastical rounding would non-deterministically either give 0 or 1000 (where 0 would have a chance of 46.8%, i.e. slightly smaller than the chance for 1000). But most probably the answer you're looking for is 0. All of that may be true to the nearest thousand. 468 is already rounded to the nearest thousandth, but may be written as 468.000
It depends: If you round to the nearest unit: 1500.4 If you round to the nearest 10: 1504 If you round to the nearest 100: 1549
round to the nearest ten thousandth 44.24862486
It is already rounded to the nearest thousandth.
It is 3.011 rounded to the nearest thousandth
4.9675 rounded to the nearest thousandth is 4.968
67.953 is already rounded to the nearest thousandth.
To the nearest thousand: 7000 To the nearest thousandth, 6825.000
21.358
Round 0.4 to the nearest thousandth
Rounded to the nearest thousandth, 71.0512 is approximately equal to 71.051.
Rounded to the nearest thousandth, 29.0711 is approximately equal to 29.071.
0.32276 to the nearest ten thousandth would be 0.3228.
As 6224 is an integer, it is already rounded to the nearest thousandth.