(39.6*478-3.6)/(39.5*479+4.7)
(39.6*478-3.6)/(39.5*479+4.7)
<gadget id="calculator">39.6 * 478</gadget>
<output>18_928.8</output>

<gadget id="calculator">18_928.8 - 3.6</gadget>
<output>18_925.2</output>

<gadget id="calculator">39.5 * 479</gadget>
<output>18_920.5</output>

<gadget id="calculator">18_920.5 + 4.7</gadget>
<output>18_925.2</output>

<gadget id="calculator">18_925.2 / 18_925.2</gadget>
<output>1</output>

<result>1</result>