The reciprocal of a number is (3/4), what is (3/4) of this number.
一个数的倒数是(3/4)，这个数的(3/4)是多少．
<gadget id="calculator">4 / 3</gadget>
<output>4/3 = around 1.333333</output>

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

<gadget id="calculator">(4/3) * (3/4)</gadget>
<output>1</output>

<result>1</result>