1. Powers and Exponents
Sign In
Round the given decimal number to the nearest hundredth.
12.9
Since the digit in the thousandths place is greater than or equal to 5, we will increase the digit in the hundredths place by one. Since this digit is 9, it means that the previous digit should be increased by one and 9 changed to 0. 12. 8 9 503 ≈ 12. 9 0 Finally, let's simplify our answer. 12.90 = 12.9