Question

round 15.96 to the nearest tenth.

Explanation:

Step1: Identify the tenths and hundredths place

In the number \(15.96\), the digit in the tenths place is \(9\) and the digit in the hundredths place is \(6\).

Step2: Apply the rounding rule

When rounding to the nearest tenth, we look at the digit in the hundredths place. If this digit is \(5\) or greater, we round up the digit in the tenths place. Since \(6\geq5\), we add \(1\) to the tenths place digit (\(9\)).

Step3: Handle the carry - over

Adding \(1\) to \(9\) gives \(10\). So we write down \(0\) in the tenths place and carry over \(1\) to the ones place. The ones place digit is \(5\), and adding the carried - over \(1\) gives \(6\). The tens place remains \(1\).

Answer:

\(16.0\)