fraction whose denominator is 3.75 times the numerator, and the numerator is 11 smaller than the denominator, what is the fraction?
一个分数，它的分母是分子的3.75倍，分子比分母小11，这个分数是多少．
<gadget id="calculator">3.75 - 1</gadget>
<output>2.75</output>

<gadget id="calculator">11 / 2.75</gadget>
<output>4</output>

<gadget id="calculator">4 * 3.75</gadget>
<output>15</output>

<gadget id="calculator">11 / 2.75 / 15</gadget>
<output>0.266667</output>

<result>0.266667</result>