### A good answer might be:

- `addu` Do not trap on overflow.
- `multu` Operands are unsigned.

# A Run of the Program

The `mult` instruction assumes two's complement operands. The program was run by initializing the PC to 0x400000 and then pushing F10 (single step) five times. Here is the final screen of the simulation:

The result is as expected.

    5  × 12 - 74 = -14 = 0xFFFFFFF2

The product `5 × 12 = 60ten = 0x3C` remains in `lo`.

### QUESTION 8:

Use integer division (in base ten) to calculate the quotient and remainder of:

- 99 / 2 = _______ R ______
- 99 / 50 = _______ R ______