820 rounded to the nearest hundreds is 800
815 rounded to the nearest tens is 820
If you mean .820 then it is 0.91 rounded to the nearest hundredth
It is 232.4 when rounded to the nearest tenth
It is then 20.2 when rounded to the nearest tenth
820
820 rounded to the nearest hundreds is 800
820
820 is already rounded to the nearest tens place.
820
820
820
820
815 rounded to the nearest tens is 820
If you mean .820 then it is 0.91 rounded to the nearest hundredth
It is then 52.8 when rounded to the nearest tenth
It is then 56.5 when rounded to the nearest tenth