It then is 16.11 rounded to the nearest hundredth
16.64
0.09
1.54
12.04
It is already to the nearest hundredth as 9.69
3.62
28.26
30.45
18.84
142.84
267.90
23.54
6.51
36863951039.00
10.50
As a whole number, 3490 is already rounded to the nearest hundredth.