Calculation: ((5/17)+(6/19))*17*19.
计算：((5/17)+(6/19))*17*19．
<gadget id="calculator">5 / 17</gadget>
<output>5/17 = around 0.294118</output>

<gadget id="calculator">6 / 19</gadget>
<output>6/19 = around 0.315789</output>

<gadget id="calculator">(5/17) + (6/19)</gadget>
<output>197/323 = around 0.609907</output>

<gadget id="calculator">(197/323) * 17 * 19</gadget>
<output>197</output>

<result>197</result>