400 kg sugar cane can extract 56 kg of sugar, what is the sugar yield of this sugar cane?
一种400千克的甘蔗可榨糖56千克，这种甘蔗的出糖率为多少．
<gadget id="calculator">56 / 400</gadget>
<output>7/50 = around 0.14</output>

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

<gadget id="calculator">(7/50) * 1</gadget>
<output>7/50 = around 0.14</output>

<result>7/50 = around 0.14</result>