Xiaoqiang went to the stationery store and bought 6 pens and 4 exercise books, spending a total of 24 yuan. Xiao Ming bought the same 5 pens and the same 6 exercise books, which also cost 24 yuan. How much is each exercise book?
小强去文具店买了6支钢笔和4本练习本，共花了24元．小明买了同样的5支钢笔和同样的6本练习本，也花了24元．每本练习本多少元？
<gadget id="calculator">6 * 2</gadget>
<output>12</output>

<gadget id="calculator">12 + 4</gadget>
<output>16</output>

<gadget id="calculator">24 / 16</gadget>
<output>3/2 = around 1.5</output>

<result>3/2 = around 1.5</result>