What is the number that (2/3) of a number is 3 less than (3/4) of 8?
一个数的(2/3)比8的(3/4)少3这个数是多少？
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">8 * (3/4)</gadget>
<output>6</output>

<gadget id="calculator">6 - 3</gadget>
<output>3</output>

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

<gadget id="calculator">3 / (2/3)</gadget>
<output>9/2 = around 4.5</output>

<result>9/2 = around 4.5</result>