A's (2/3) is equal to B's (3/4) (A and B are not 0), then how much is A's B's.
甲的(2/3)等于乙的(3/4)(甲乙不为0)，那么甲是乙的多少．
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(3/4) / (2/3)</gadget>
<output>9/8 = around 1.125</output>

<result>9/8 = around 1.125</result>