Well, isn't that a happy little number! To round 65.94 to the nearest tenth, we look at the digit in the hundredths place, which is 4. Since 4 is less than 5, we keep the tenths place as it is, so 65.94 rounded to the nearest tenth is 65.9. Just a gentle adjustment to bring a little more harmony to our number world.
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