Calculation: (7/17)*(5/8)+(5/17)*(1/8).
计算：(7/17)*(5/8)+(5/17)*(1/8)．
<gadget id="calculator">7 / 17</gadget>
<output>7/17 = around 0.411765</output>

<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">(7/17) * (5/8)</gadget>
<output>35/136 = around 0.257353</output>

<gadget id="calculator">5 / 17</gadget>
<output>5/17 = around 0.294118</output>

<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">(5/17) * (1/8)</gadget>
<output>5/136 = around 0.036765</output>

<gadget id="calculator">(35/136) + (5/136)</gadget>
<output>5/17 = around 0.294118</output>

<result>5/17 = around 0.294118</result>