The master worker cut a piece of wood with a length of 19 meters. He first cut off the damaged part by 1 meter, then cut it 5 times, and cut it into short wooden strips of the same length. How long is each short wooden strip?
工人师傅截一根长19米的木料，他先把一头损坏的部分截掉1米，然后截了5次，截成了同样长的短木条，每根短木条长多少米？
<gadget id="calculator">19 - 1</gadget>
<output>18</output>

<gadget id="calculator">5 + 1</gadget>
<output>6</output>

<gadget id="calculator">18 / 6</gadget>
<output>3</output>

<result>3</result>