4.75-9.63+(8.25-1.37)
4.75-9.63+(8.25-1.37)
<gadget id="calculator">4.75 - 9.63</gadget>
<output>-4.88</output>

<gadget id="calculator">8.25 - 1.37</gadget>
<output>6.88</output>

<gadget id="calculator">(-4.88) + 6.88</gadget>
<output>2</output>

<result>2</result>