Add the difference between 9 minus 2.03 and 1.93, multiply the result by 3.8, what is the product?
9减2.03的差与1.93相加，所得和再乘3.8，积是多少？
<gadget id="calculator">9 - 2.03</gadget>
<output>6.97</output>

<gadget id="calculator">6.97 + 1.93</gadget>
<output>8.9</output>

<gadget id="calculator">8.9 * 3.8</gadget>
<output>33.82</output>

<result>33.82</result>