821 multiplied by 80 is 65680
821 × 80 = 65680
Explanation: Multiplication is repeated addition. So, 821 × 80 means adding 821, 80 times:
821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 + 821 = 65680
Word Problem Style
If you have 80 boxes and each box contains 821 apples, then the total number of apples is 65680.
Quick Facts
- 821 is called the multiplicand.
- 80 is called the multiplier.
- The result, 65680, is called the product.
Multiplication Table for 821
| 821 × N | Result |
|---|---|
| 821 × 1 | 821 |
| 821 × 2 | 1642 |
| 821 × 3 | 2463 |
| 821 × 4 | 3284 |
| 821 × 5 | 4105 |
| 821 × 6 | 4926 |
| 821 × 7 | 5747 |
| 821 × 8 | 6568 |
| 821 × 9 | 7389 |
| 821 × 10 | 8210 |
| 821 × 11 | 9031 |
| 821 × 12 | 9852 |