Simplify 110110 base 2 minus 101101 base 2

To simplify the expression, we subtract the two binary numbers:

110110
- 101101
_________
00101

So, 110110 base 2 minus 101101 base 2 equals 00101 base 2.

To simplify the expression 110110 base 2 minus 101101 base 2, follow these steps:

Step 1: Write down the two binary numbers:
110110
- 101101

Step 2: Subtract the numbers column by column, starting from the rightmost column:
1 1 0 1 1 0
- 1 0 1 1 0 1
_____________
0 1 0 1 0 1

Step 3: The result of the subtraction is 010101 base 2 (or 21 base 10).

Therefore, the simplified expression is 010101 base 2 (or 21 base 10).