Mingming cut a piece of iron wire 3 times with pliers, and cut each section into small pieces with a length of 14 cm. What is the total length of this wire in centimeters?
明明用钳子把一根铁丝剪了3次，剪成每段都是14厘米长的小段，这根铁丝全长多少厘米．
<gadget id="calculator">3 + 1</gadget>
<output>4</output>

<gadget id="calculator">14 * 4</gadget>
<output>56</output>

<result>56</result>