box of apples weighs 22 kg in total, and the weight of the box accounts for (1/10) the weight of the apples. What is the weight of the apples in the box?
箱苹果，连箱共重22千克，其中箱的重量占苹果重量的(1/10)，箱中苹果重多少千克．
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1 + (1/10)</gadget>
<output>11/10 = around 1.1</output>

<gadget id="calculator">22 / (11/10)</gadget>
<output>20</output>

<result>20</result>