Subtract using columns.
-Subtract

Question

Quizplus · Accepted Answer

To subtract in columns, we start from the rightmost column and subtract each digit separately. If the minuend (the number being subtracted from) is smaller than the subtrahend (the number being subtracted), we borrow from the next column. In this case, we need to borrow from the third column from the right, which becomes a 0, and we add 16 (since we're working in hexadecimal) to the second column from the right. The calculation then becomes:

```
               1  1  e  b  b  6  3  d
            -  1  b  9  6  _  3  1  0  6
            --------------------------
               0  0  1  1  _  3  2  7  7
 (borrow 1)    ^-----^
 (add 16)             ^-----^

So the correct answer is B, 11ebb63d_1b96_5818_b851_d5752bb13a28_TB8475_11.

Subtract Using Columns. -Subtract