The two number is their tenths, on either side of 0.16 are 0.1 and 0.2
0.1 is 0.16 - 0.1 = 0.06 away
0.2 is 0.2 - 0.16 = 0.04 away.
The second is nearer so the answer is 0.2
It is 232.4 when rounded to the nearest tenth
It is then 20.2 when rounded to the nearest tenth
10.5
33.8
45.1
It is then 52.8 when rounded to the nearest tenth
It is then 56.5 when rounded to the nearest tenth
It is 232.4 when rounded to the nearest tenth
It is then 20.2 when rounded to the nearest tenth
It is 0.8 when rounded to the nearest tenth
4.4
10775.9
2.7
54.4
28.6
965.4
2.1