Question

3.045 simplify is equal to 3 ? am i correct if not what it's the correct answer

Answer 1

Yes, you are correct!

Explanation:

When you see a number after the decimal is larger than 5 you will round up; when you see a number after the decimal is smaller than 5, you will round down.

In this case

3.045

The number after the decimal is 0, which is smaller than 5, so we round down and get the answer 3.