Calculation: 8+(-(1/4))-5-(-0.25).
计算：8+(-(1/4))-5-(-0.25)．
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">-(1/4)</gadget>
<output>-1/4 = around -0.25</output>

<gadget id="calculator">(-1/4) - 5 - (-0.25)</gadget>
<output>-5</output>

<gadget id="calculator">8 + (-5)</gadget>
<output>3</output>

<result>3</result>