A bag of rice weighs 600 kilograms, 40% of it was eaten in the first week, and (1/5) was eaten in the second week. How many kilograms were eaten in two weeks?
一袋米重600千克，第一周吃了40%，第二周吃了(1/5)，两周一共吃了多少千克？
<gadget id="calculator">40 / 100</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(2/5) + (1/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">600 * (3/5)</gadget>
<output>360</output>

<result>360</result>