A factory used to produce 1,600 machine parts per day, but now it has increased its production by 20% every day. How many parts are it producing every day?
一个工厂原来每天生产机器零件1600个，现在每天比原来增产了20%，现在每天生产多少个零件？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1_600 * (1/5)</gadget>
<output>320</output>

<gadget id="calculator">320 + 1_600</gadget>
<output>1_920</output>

<result>1_920</result>