Divide the difference between the quotient of 7.2 times 7.6 and (3/5) by 0.8, what is the product?
用0.8去除7.2的商乘7.6与(3/5)的差，积是多少？
<gadget id="calculator">7.2 / 0.8</gadget>
<output>9</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">7.6 - (3/5)</gadget>
<output>7</output>

<gadget id="calculator">9 * 7</gadget>
<output>63</output>

<result>63</result>