It is stipulated that m@n means 6 times of m plus 4 times of n, that is, m@n=6m+4n, and the solution of the equation x@(4@1)=124 is requested.
规定m@n表示m的6倍加上n的4倍，即m@n=6m+4n，请求方程x@(4@1)=124的解．
<gadget id="calculator">6 * 4</gadget>
<output>24</output>

<gadget id="calculator">4 * 1</gadget>
<output>4</output>

<gadget id="calculator">24 + 4</gadget>
<output>28</output>

<gadget id="calculator">4 * 28</gadget>
<output>112</output>

<gadget id="calculator">124 - 112</gadget>
<output>12</output>

<gadget id="calculator">12 / 6</gadget>
<output>2</output>

<result>2</result>