A 3.3-meter-long rope, after cutting 15 centimeters, how many meters are left?
1根3.3米长的绳子，剪掉15厘米后，还剩多少米？
<gadget id="calculator">3.3 * 100</gadget>
<output>330</output>

<gadget id="calculator">330 - 15</gadget>
<output>315</output>

<gadget id="calculator">315 / 100</gadget>
<output>63/20 = around 3.15</output>

<result>63/20 = around 3.15</result>