3x+60%=12; x+10%x=47.3.
3x+60%=12；x+10%x=47.3．
<gadget id="calculator">110 / 100</gadget>
<output>11/10 = around 1.1</output>

<gadget id="calculator">47.3 / (11/10)</gadget>
<output>43</output>

<result>43</result>