w = 3.
| Mode | x | y | x *y | Truncated x* y |
|---|---|---|---|---|
| Unsigned | 4 [100] | 5 [101] | 20 [010100] | 4 [100] |
| Two's complement | -4 [100] | -3 [101] | 12 [001100] | -4 [100] |
| Unsigned | 2 [010] | 7 [111] | 14 [001110] | 6 [110] |
| Two's complement | 2 [010] | -1 [111] | -2 [111110] | -2 [110] |
| Unsigned | 6 [110] | 6 [110] | 36 [100100] | 4 [100] |
| Two's complement | -2 [110] | -2 [110] | 4 [000100] | -4 [100] |