Calculation: (1+(1/3)+(1/4)+(1/5))*((1/3)+(1/4)+(1/5)+(1/6))- (1+(1/3)+(1/4)+(1/5)+(1/6))*((1/3)+(1/4)+(1/5))
计算：(1+(1/3)+(1/4)+(1/5))*((1/3)+(1/4)+(1/5)+(1/6))-(1+(1/3)+(1/4)+(1/5)+(1/6))*((1/3)+(1/4)+(1/5))
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

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

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(1/3) + (1/4) + (1/5)</gadget>
<output>47/60 = around 0.783333</output>

<gadget id="calculator">1 / (47/60)</gadget>
<output>60/47 = around 1.276596</output>

<gadget id="calculator">1 + (60/47)</gadget>
<output>107/47 = around 2.276596</output>

<gadget id="calculator">6 / 1</gadget>
<output>6</output>

<gadget id="calculator">(60/47) + 6</gadget>
<output>342/47 = around 7.276596</output>

<gadget id="calculator">(107/47) * (342/47)</gadget>
<output>36_594/2_209 = around 16.565867</output>

<gadget id="calculator">1 + (60/47) + 6</gadget>
<output>389/47 = around 8.276596</output>

<gadget id="calculator">(389/47) * (60/47)</gadget>
<output>23_340/2_209 = around 10.565867</output>

<gadget id="calculator">(36_594/2_209) - (23_340/2_209)</gadget>
<output>6</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<result>1/6 = around 0.166667</result>