170
Rounding 168 to the nearest 10, you would round it up to 170.
400
2100
8,947 is already rounded to the nearest tenth, and to the nearest whole number as well.
It is: 700
140
8910
Rounding 168 to the nearest 10, you would round it up to 170.
900
20
1300
It is: 254.3
100
9000
5000
It is 2,300
5