washing machine factory produced 1,200 washing machines in the first quarter, equivalent to (2/5) of the annual plan. How many washing machines does the factory plan to produce in the whole year?
某洗衣机厂第一季度生产洗衣机1200台，相当于全年计划的(2/5)，该厂全年计划生产洗衣机多少台？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

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

<result>3_000</result>