If A*B=((A)/3)+((B)/4), it is known that 4*B=6, then what is B?
若A※B=((A)/3)+((B)/4)，已知4※B=6，那么B是多少．
<gadget id="calculator">56 / 3</gadget>
<output>56/3 = around 18.666667</output>

<result>56/3 = around 18.666667</result>