piece of cloth is 27 meters long, just enough to make 6 sets of adult clothes and 8 sets of children's clothes. It is known that each set of children's clothes uses 1.5 meters of cloth, how many meters of cloth is used for each set of adult clothes? (column equation solution)
一匹布长27米，正好做了6套成人服装和8套儿童服装，已知儿童服装每套用布1.5米，成人服装每套用布多少米？(列方程解答)
<gadget id="calculator">8 * 1.5</gadget>
<output>12</output>

<gadget id="calculator">27 - 12</gadget>
<output>15</output>

<gadget id="calculator">15 / 6</gadget>
<output>5/2 = around 2.5</output>

<result>5/2 = around 2.5</result>