Xiaohong squeezes out 240kg of rapeseed oil from 400kg of rapeseed at home. What is the oil yield of her rapeseed?
小红家用400kg的油菜籽榨出了240kg的菜油，她家菜籽的出油率是多少？
<gadget id="calculator">240 / 400</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<gadget id="calculator">(3/5) * 1</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>