Calculation: (1/2)+(1/3)+(2/3)+(1/4)+(2/4)+(3/4)+(1/101)+(2/101)+ (100/101).
计算：(1/2)+(1/3)+(2/3)+(1/4)+(2/4)+(3/4)+(1/101)+(2/101)+(100/101)．
<gadget id="calculator">2_050 / 2</gadget>
<output>1_025</output>

<gadget id="calculator">1 + 100</gadget>
<output>101</output>

<gadget id="calculator">100 / 2</gadget>
<output>50</output>

<gadget id="calculator">101 * 50</gadget>
<output>5_050</output>

<gadget id="calculator">5_050 / 101</gadget>
<output>50</output>

<gadget id="calculator">1 + 50</gadget>
<output>51</output>

<gadget id="calculator">50 / 2</gadget>
<output>25</output>

<gadget id="calculator">51 * 25</gadget>
<output>1_275</output>

<gadget id="calculator">1_025 + 1_275</gadget>
<output>2_300</output>

<result>2_300</result>