What is 4.2 rounded to the nearest hundredth?

Answer 1

4.20

Answer 2

To round 4.2 to the nearest hundredth, we look at the digit in the thousandth place, which is 2. Since 2 is less than 5, we do not need to round up. Therefore, 4.2 rounded to the nearest hundredth is simply 4.2.

Answer 3

It is 4.2 but if you want to indicate that it is accurate to the nearest hundredth, then 4.20