What is the quotient of (1/3) plus (4/5) divided by (5/4)?
(1/3)加上(4/5)除以(5/4)的商，和是多少？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">5 / 4</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">(4/5) / (5/4)</gadget>
<output>16/25 = around 0.64</output>

<gadget id="calculator">(1/3) + (16/25)</gadget>
<output>73/75 = around 0.973333</output>

<result>73/75 = around 0.973333</result>