The oil yield of peanut kernels is 40%. How many kilograms of peanut kernels are needed to squeeze out 1500 kilograms of peanut oil? What is the correct column
花生仁的出油率是40%，要榨出1500千克花生油，需要花生仁多少千克？正确的列式是多少
<gadget id="calculator">40 / 100</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1_500 / (2/5)</gadget>
<output>3_750</output>

<result>3_750</result>