The oil yield of sesame is 45%. How many kilograms of sesame are needed to squeeze out 360 kilograms of sesame oil?
芝麻的出油率是45%，榨油厂要榨出360千克麻油，需要多少千克的芝麻？
<gadget id="calculator">45 / 100</gadget>
<output>9/20 = around 0.45</output>

<gadget id="calculator">360 / (9/20)</gadget>
<output>800</output>

<result>800</result>