Calculation: (5/9)*(7/16)+(7/9)*(17/32).
计算：(5/9)*(7/16)+(7/9)*(17/32)．
<gadget id="calculator">5 / 9</gadget>
<output>5/9 = around 0.555556</output>

<gadget id="calculator">7 / 16</gadget>
<output>7/16 = around 0.4375</output>

<gadget id="calculator">(5/9) * (7/16)</gadget>
<output>35/144 = around 0.243056</output>

<gadget id="calculator">7 / 9</gadget>
<output>7/9 = around 0.777778</output>

<gadget id="calculator">17 / 32</gadget>
<output>17/32 = around 0.53125</output>

<gadget id="calculator">(7/9) * (17/32)</gadget>
<output>119/288 = around 0.413194</output>

<gadget id="calculator">(35/144) + (119/288)</gadget>
<output>21/32 = around 0.65625</output>

<result>21/32 = around 0.65625</result>