When Xiaoding was doing a subtraction problem, due to sloppy, he wrote 8 for the 3 in the tens digit of the subtrahend, and wrote 0 for the 6 in the subtrahend digit. The result of this calculation is 288. So what should be the correct result?
小丁在做一道减法题时，由于马虎，把被减数十位上的3写成8，把减数个位上的6错写成了0，这样算得的结果是288．那么正确的结果应该是多少？
<gadget id="calculator">80 - 30</gadget>
<output>50</output>

<gadget id="calculator">50 + 6</gadget>
<output>56</output>

<gadget id="calculator">288 - 56</gadget>
<output>232</output>

<result>232</result>