What is the sum of 5.7 plus the difference between 18 and 3.5 and multiplying by 0.05?
5.7加上18与3.5的差所得的和，再乘以0.05，积是多少？
<gadget id="calculator">18 - 3.5</gadget>
<output>14.5</output>

<gadget id="calculator">5.7 + 14.5</gadget>
<output>20.2</output>

<gadget id="calculator">20.2 * 0.05</gadget>
<output>1.01</output>

<result>1.01</result>