It is 1/17625.
176.25 can be written as an improper fraction or a mixed number. As an improper fraction it is 17625/100. In simplest form it is 705/4. As a mixed number it is 176 25/100. In simplest form it is 176 1/4.
100
That is 4800
4198 to the nearest 100 = 4200
100
100
100
853 rounded to the nearest 100: 900. 10853 rounded to the nearest 100: 10900.
2500 is already at the nearest 100.
599 to the nearest 100 is 600.
6,287 to the nearest 100 is 6,300.