Li Ming's family spent a total of 2,000 yuan in May, of which shopping expenses accounted for 20% and food expenses accounted for 40%. How much are the two expenses total?
李明家5月共支出2000元，其中购物支出占20%，伙食费支出占40%．两项支出共多少元？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">40 / 100</gadget>
<output>2/5 = around 0.4</output>

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

<gadget id="calculator">2_000 * (3/5)</gadget>
<output>1_200</output>

<result>1_200</result>