The perimeter of a square flower bed is 48 cm, what is the side length in meters?
一个正方形花坛周长是48厘米，边长是多少米．
<gadget id="calculator">48 / 4</gadget>
<output>12</output>

<gadget id="calculator">12 / 100</gadget>
<output>3/25 = around 0.12</output>

<result>3/25 = around 0.12</result>