Divide 1 meter into 100 parts on average, each part is 1 centimeter, 28 centimeters is ((())/(())) meters, expressed in decimals as how many meters.
把1米平均分成100份，每份是1厘米，28厘米是((())/(()))米，用小数表示为多少米．
<gadget id="calculator">28 / 100</gadget>
<output>7/25 = around 0.28</output>

<result>7/25 = around 0.28</result>