The number of A is (1/3) of the number of B, and the number of C is (3/4) of the number of B. It is known that the sum of A, B and C is 114, find the number of B.
甲数是乙数的(1/3)，而丙数是乙数的(3/4)，已知甲、乙、丙的和是114，求乙数．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 + (1/3) + (3/4)</gadget>
<output>25/12 = around 2.083333</output>

<gadget id="calculator">114 / (25/12)</gadget>
<output>1_368/25 = around 54.72</output>

<result>1_368/25 = around 54.72</result>