13 centimeters is 1 meter.
13厘米是1米的多少．
<gadget id="calculator">1 * 100</gadget>
<output>100</output>

<gadget id="calculator">13 / 100</gadget>
<output>13/100 = around 0.13</output>

<result>13/100 = around 0.13</result>