A canal is 1.5 kilometers long. How many centimeters should it draw on a drawing with a scale of 1:15000?
一条水渠长1.5千米，把它画在比例尺是1：15000的图纸上，应画多少厘米？
<gadget id="calculator">1 / 15_000</gadget>
<output>1/15_000 = around 0.000067</output>

<gadget id="calculator">1.5 * 100_000 * (1/15_000)</gadget>
<output>10</output>

<result>10</result>