Yucai Primary School bought 2 small footballs and 25 long ropes for a total of 408.5 yuan. The price of each small football is 48 yuan. How much is the price of each long rope?
育才小学买来2个小足球和25根长绳，共用去408.5元，每个小足球的价钱是48元，每根长绳的售价是多少元？
<gadget id="calculator">48 * 2</gadget>
<output>96</output>

<gadget id="calculator">408.5 - 96</gadget>
<output>312.5</output>

<gadget id="calculator">312.5 / 25</gadget>
<output>12.5</output>

<result>12.5</result>