Using soybeans to extract oil, 1264 kg of soybeans were used for the first time, and 1432 kg of soybeans were used for the second time. The second time produced 21 kg more oil than the first time. How many kilograms of oil were produced in total?
用大豆榨油，第一次用去大豆1264千克，第二次用去大豆1432千克，第二次比第一次多出油21千克，两次共出油多少千克？
<gadget id="calculator">1_264 + 1_432</gadget>
<output>2_696</output>

<gadget id="calculator">1_432 - 1_264</gadget>
<output>168</output>

<gadget id="calculator">21 / 168</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">2_696 * (1/8)</gadget>
<output>337</output>

<result>337</result>