0.37*7.46+37*0.0454-3.7*0.2．
0.37*7.46+37*0.0454-3.7*0.2．
<gadget id="calculator">0.37 * 7.46</gadget>
<output>2.7602</output>

<gadget id="calculator">37 * 0.0454</gadget>
<output>1.6798</output>

<gadget id="calculator">3.7 * 0.2</gadget>
<output>0.74</output>

<gadget id="calculator">1.6798 - 0.74</gadget>
<output>0.9398</output>

<gadget id="calculator">2.7602 + 0.9398</gadget>
<output>3.7</output>

<result>3.7</result>