Calculation: (1/2)+((1/3)+(2/3))+((1/4)+(2/4)+(3/4))+((1/5)+( 2/5)+(3/5)+(4/5))+…+((1/49)+(2/49)+(3/49)+(4/49)+…+(48/ 49))
计算：(1/2)+((1/3)+(2/3))+((1/4)+(2/4)+(3/4))+((1/5)+(2/5)+(3/5)+(4/5))+…+((1/49)+(2/49)+(3/49)+(4/49)+…+(48/49))
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">49 * 24</gadget>
<output>1_176</output>

<gadget id="calculator">(1/2) * 1_176</gadget>
<output>588</output>

<result>588</result>