Subtract (11/3) from (17/4) and multiply by 15. What is the product?
从(17/4)里减去(11/3)的差，再乘15，积是多少？
<gadget id="calculator">17 / 4</gadget>
<output>17/4 = around 4.25</output>

<gadget id="calculator">11 / 3</gadget>
<output>11/3 = around 3.666667</output>

<gadget id="calculator">(17/4) - (11/3)</gadget>
<output>7/12 = around 0.583333</output>

<gadget id="calculator">(7/12) * 15</gadget>
<output>35/4 = around 8.75</output>

<result>35/4 = around 8.75</result>