There are some apples and pears, and the number of apples is 4 times that of pears. If 5 apples and 2 pears are eaten each time, there will be 24 apples left when the pears are finished. How many apples are there?
有一些苹果和梨，苹果的数量是梨的4倍，如果每次吃掉5个苹果和2个梨，当梨吃完时还剩下24个苹果．问有多少个苹果？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">5 * (1/2)</gadget>
<output>5/2 = around 2.5</output>

<gadget id="calculator">4 - (5/2)</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">24 / (3/2)</gadget>
<output>16</output>

<gadget id="calculator">4 * 16</gadget>
<output>64</output>

<result>64</result>