When the little sloppy calculates the subtraction of decimals, he regards the subtrahend 86 as 68, and the result is 435. What is the correct result?
小马虎在计算小数减法时，将减数86看成68了，结果是435，正确的结果是多少？
<gadget id="calculator">68 - 86</gadget>
<output>-18</output>

<gadget id="calculator">435 + (-18)</gadget>
<output>417</output>

<result>417</result>