200.2*6.37+1001*0.04+20.02*34.3．
200.2*6.37+1001*0.04+20.02*34.3．
<gadget id="calculator">200.2 * 6.37</gadget>
<output>1_275.274</output>

<gadget id="calculator">1_001 * 0.04</gadget>
<output>40.04</output>

<gadget id="calculator">20.02 * 34.3</gadget>
<output>686.686</output>

<gadget id="calculator">1_275.274 + 40.04 + 686.686</gadget>
<output>2_002</output>

<result>2_002</result>