800 multiplied by 128 is 102400
800 × 128 = 102400
Explanation: Multiplication is repeated addition. So, 800 × 128 means adding 800, 128 times:
800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 + 800 = 102400
Word Problem Style
If you have 128 boxes and each box contains 800 apples, then the total number of apples is 102400.
Quick Facts
- 800 is called the multiplicand.
- 128 is called the multiplier.
- The result, 102400, is called the product.
Multiplication Table for 800
| 800 × N | Result |
|---|---|
| 800 × 1 | 800 |
| 800 × 2 | 1600 |
| 800 × 3 | 2400 |
| 800 × 4 | 3200 |
| 800 × 5 | 4000 |
| 800 × 6 | 4800 |
| 800 × 7 | 5600 |
| 800 × 8 | 6400 |
| 800 × 9 | 7200 |
| 800 × 10 | 8000 |
| 800 × 11 | 8800 |
| 800 × 12 | 9600 |