Calculation: 10.6-(9.8/((4/3)+(8/9)))=how much.
计算：10.6-(9.8/((4/3)+(8/9)))=多少．
<gadget id="calculator">4 / 3</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">8 / 9</gadget>
<output>8/9 = around 0.888889</output>

<gadget id="calculator">(4/3) + (8/9)</gadget>
<output>20/9 = around 2.222222</output>

<gadget id="calculator">9.8 / (20/9)</gadget>
<output>4.41</output>

<gadget id="calculator">10.6 - 4.41</gadget>
<output>6.19</output>

<result>6.19</result>