The vegetable oil factory produced 2,056 tons of salad oil in the first quarter, and 828 tons less in the second quarter than in the first quarter. How many tons of salad oil were produced in the two quarters?
植物油厂第一季度生产色拉油2056吨，第二季度比第一季度少828吨，两个季度共生产色拉油多少吨？
<gadget id="calculator">2_056 - 828</gadget>
<output>1_228</output>

<gadget id="calculator">2_056 + 1_228</gadget>
<output>3_284</output>

<result>3_284</result>