Question

What is 2.24 rounded to the nearest tenth?

Answer 1

The number 2.24 rounded to the nearest tenth is 2.2
The nearest tenth means 1 decimal place, so you need to look at the number 4.
0-4 = rounding down or keeping it as it is
5-9 = rounding up

So because 4 means keeping the next value as it is. 

Answer 2

2.2 ;) caus the hundredth is not over 5 so there for the answer is 2.2 
and im only in fifth grade