There are 240 branded TVs in the supermarket, which is 1/5 more than refrigerators. How many refrigerators are there in the supermarket?
超市有品牌电视机240台，比电冰箱多(1/5)，超市有电冰箱多少台．
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">240 / (6/5)</gadget>
<output>200</output>

<result>200</result>