The calf's father sawed a steel pipe 15 decimeters long into several sections. He saw a total of 14 times, how many decimeters is the average length of each steel pipe?
小牛的爸爸把一根长15分米的钢管锯成若干段．他一共锯了14次，平均每段钢管长多少分米？
<gadget id="calculator">14 + 1</gadget>
<output>15</output>

<gadget id="calculator">15 / 15</gadget>
<output>1</output>

<result>1</result>