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
8910
140
Rounding 168 to the nearest 10, you would round it up to 170.
20
1300
5
It is 0.188
9000
5000
It is 2,300
100
It is: 254.3