The sum of (1/4) of a number and its 1.1 times is equal to (3/4) of 3.6, find this number.
一个数的(1/4)与它的1.1倍的和等于3.6的(3/4)，求这个数．
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">3.6 * (3/4)</gadget>
<output>2.7</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/4) + 1.1</gadget>
<output>1.35</output>

<gadget id="calculator">2.7 / 1.35</gadget>
<output>2</output>

<result>2</result>