16. (12 points) Chunlei Central Primary School's average daily water consumption is 3 times that of Xiangyang Primary School. It is known that Chunlei Central Primary School's current average daily water consumption is 111 kilograms. How much less water does Xiangyang Primary School use in a year compared to Chunlei Central Primary School? (Assume a year has 365 days)
【Solution】Solve: $(111-111 \div 3 ） \times 365$
$$
\begin{array}{l}
=74 \times 365 \\
=27010 \text { (kg) }
\end{array}
$$

Answer: Xiangyang Primary School uses 27010 kg less water than Chunlei Central Primary School in a year.