A piece of steel with a length of (9/10) meters is sawed into several equal sections and sawed 5 times in total. What is the average length of each section?
把一根长(9/10)米的钢材锯成相等的若干段，一共锯了5次，平均每段长多少米？
<gadget id="calculator">9 / 10</gadget>
<output>9/10 = around 0.9</output>

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

<gadget id="calculator">(9/10) / 6</gadget>
<output>3/20 = around 0.15</output>

<result>3/20 = around 0.15</result>