Rounding a number to the nearest thousandth is finding out which multiple of 1000 is closest to the number. The only two multiples of 1000 that we need to look at are -56000 and -57000 because -56000 is greater than -56371, -57000 is less than -56271, and there are no multiples of 1000 in between them. The absolute value of the difference between -56371 and -56000 is 371. The absolute value of the difference between -56371 and -57000 is 629. Since 371 is less than 629, the multiple of 1000 that is closest to -56371 is -56000.
8.924
It is 6.981 when rounded to the nearest thousandth
34921.000
88.564
70.659
0.370
145 is rounded to the nearest ones. 145 rounded to the nearest thousandth is 145.000
174.689
8.246
287.287
32.346
0.301