10100
round 90 to the nearest ten
372 rounded to the nearest hundred is 400
300
100
100
4198 to the nearest 100 = 4200
7675 rounded to the nearest 100 is 7700.
The answer is zero.
100.
95,96,97,98,99 round them up to the ten, all 100 to the 100, all 100.
200