It is 600
It is 600
It is 600
It is 600
It is 600
Round off by nearest hundred 664
600
600
It is 644 because .4 is less than .5
644
600
It is 640 because 4 is less than 5
122 to the nearest 100 is 100
103 to the nearest hundreds is 100
100
4198 to the nearest 100 = 4200
That is 4800
100
100
100