What is the result of (4/5)*(5/4)
(4/5)*(5/4)的结果是多少
<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>1</output>

<result>1</result>