It is 0.230, and the trailing zero is necessary to show the degree to which the number is rounded.
It is already rounded to the thousandths as 7526.442
1,325 rounded to the thousandths place is 1,325.000
It is then 29.778 when rounded to the nearest thousandths
45.0099 rounded the nearest thousandths is 45.010
84.091
It is already rounded to the thousandths as 7526.442
0.0523413 rounded to the thousandths is 0.052
0.1 rounded to the thousandths is 0.100
It is then 29.778 when rounded to the nearest thousandths
1,325 rounded to the thousandths place is 1,325.000
45.0099 rounded the nearest thousandths is 45.010
37.210
329.546
9.675
51.550
38.658
3.299