48 kg of sesame oil can be squeezed out from 120 kg of sesame seeds, what is the yield of sesame oil?
120千克芝麻可以榨出48千克麻油，芝麻的出油率是多少．
<gadget id="calculator">48 / 120</gadget>
<output>2/5 = around 0.4</output>

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

<gadget id="calculator">(2/5) * 1</gadget>
<output>2/5 = around 0.4</output>

<result>2/5 = around 0.4</result>