The number 4.8 less than 60% of a number is 11.2, find this number.
比一个数的60%少4.8的数是11.2，求这个数．
<gadget id="calculator">11.2 + 4.8</gadget>
<output>16</output>

<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">16 / (3/5)</gadget>
<output>80/3 = around 26.666667</output>

<result>80/3 = around 26.666667</result>