A batch of 80 tons of fruit, of which pears account for 1/20 of the total, and apples account for 80%, how many kilograms of apples?
一批水果80吨，其中梨占总数的(1/20)，又占苹果的80%，苹果有多少千克？
<gadget id="calculator">1 / 20</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">(1/20) / (4/5)</gadget>
<output>1/16 = around 0.0625</output>

<gadget id="calculator">80 * (1/16) * 1_000</gadget>
<output>5_000</output>

<result>5_000</result>