A's pocket money is 4 times that of B's, and B's pocket money is C's (1/5). It is known that A has 60 yuan in pocket money, and how much pocket money does C have.
甲的零用钱是乙的4倍，乙的零用钱是丙的(1/5)．已知甲有60元零用钱，丙有多少元零用钱．
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">60 / 4 / (1/5)</gadget>
<output>75</output>

<result>75</result>