subtract 0111base2 from 1001 base2
To subtract 0111base2 from 1001 base2, we need to perform binary subtraction:
1001
-0111
-----
0010
Therefore, 1001base2 - 0111base2 = 0010base2.
1001
-0111
-----
0010
Therefore, 1001base2 - 0111base2 = 0010base2.