Xiaohua is 1.2 meters tall, and his younger brother is only (4/5) meters tall. What is the ratio of the height of Xiaohua to his younger brother?
小华身高1.2米，他弟弟只有(4/5)米，小华和他弟弟身高的比的比值是多少．
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1.2 / (4/5)</gadget>
<output>1.5</output>

<result>1.5</result>