Kobayashi's orchard harvested 320 kilograms of pears this year, and 120 kilograms of apples were 18 times more than pears. How many kilograms of apples did Kobayashi's family collect this year?
小林家的果园今年收了320千克梨，收的苹果比梨的18倍还多120千克．小林家今年收了多少千克苹果？
<gadget id="calculator">320 * 18</gadget>
<output>5_760</output>

<gadget id="calculator">5_760 + 120</gadget>
<output>5_880</output>

<result>5_880</result>