To round 165 to the nearest hundred, you consider if 65 is closer to 0 or to 100. Since 65 rounds up to 100, 165 would round up to 200. In contrast, if the question had been to round 140 to the nearest hundred, 40 would round down to zero, so the answer would have been 100.
160
200
265
372 rounded to the nearest hundred is 400
4198 to the nearest 100 = 4200
127 rounded to the nearest hundred is 100. Rounded to the nearest 10 is 130.
The answer is zero.
387 to the nearest 100 is 400.
0
165400
round 90 to the nearest ten
372 rounded to the nearest hundred is 400
300
200
2,222 rounded to the nearest 100 is 2,200.
100
100
100
200
10100