There are 1200 books in the store, (1/5) of the total is sold in the first week, and (1/6) of the total is sold in the second week, how many books are sold in two weeks?
商店有1200本书，第一周卖出总数的(1/5)，第二周卖出总数的(1/6)，两周共卖多少本？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1_200 * (1/5)</gadget>
<output>240</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1_200 * (1/6)</gadget>
<output>200</output>

<gadget id="calculator">240 + 200</gadget>
<output>440</output>

<result>440</result>