The number of A is 720, the number of B is (1/6) of the number of A, and the number of C is (4/3) times of the number of B, what is the number of C?
甲数是720，乙数是甲数的(1/6)，丙数是乙数的(4/3)倍，丙数是多少．
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">720 * (1/6)</gadget>
<output>120</output>

<gadget id="calculator">4 / 3</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">120 * (4/3)</gadget>
<output>160</output>

<result>160</result>