To round 3.47 to the nearest hundredth, follow these steps:
Identify the hundredth place: In the number 3.47, the hundredth place is the second digit after the decimal point, which is 7.
Look at the thousandth place: The digit in the thousandth place (the third digit after the decimal point) is 0.
Apply rounding rules: Since the digit in the thousandth place (0) is less than 5, you do not change the hundredth place.
Final rounded result: The hundredth place (7) remain same 7, so the number rounds to 3.47
Thus, 3.47 rounded to the nearest hundredth is 3.47