Woodpeckers are forest doctors. The small woodpecker ate 240 pests, 24 fewer than the large woodpecker (2/3). How many pests did the large woodpecker eat? (solution by equation)
啄木鸟是森林医生．小啄木鸟吃了240只害虫，比大啄木鸟吃害虫只数的(2/3)还少24只，大啄木鸟吃了多少只害虫？(用方程解)
<gadget id="calculator">24 + 240</gadget>
<output>264</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">264 / (2/3)</gadget>
<output>396</output>

<result>396</result>