75 to the nearest 100 is 100. When determining the nearest 100, we look at the tens place of the number in question. Since 75 is closer to 100 than it is to 0, we round up to the nearest 100, which is 100.
204 to the nearest 100 is 200
600
100
round 90 to the nearest ten
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
75 to the nearest 100 is 100. When determining the nearest 100, we look at the tens place of the number in question. Since 75 is closer to 100 than it is to 0, we round up to the nearest 100, which is 100.
100
That is 4800
4198 to the nearest 100 = 4200
100
100
It is 644 because .4 is less than .5