991 multiplied by 81 is 80271
991 × 81 = 80271
Explanation: Multiplication is repeated addition. So, 991 × 81 means adding 991, 81 times:
991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 + 991 = 80271
Word Problem Style
If you have 81 boxes and each box contains 991 apples, then the total number of apples is 80271.
Quick Facts
- 991 is called the multiplicand.
- 81 is called the multiplier.
- The result, 80271, is called the product.
Multiplication Table for 991
| 991 × N | Result |
|---|---|
| 991 × 1 | 991 |
| 991 × 2 | 1982 |
| 991 × 3 | 2973 |
| 991 × 4 | 3964 |
| 991 × 5 | 4955 |
| 991 × 6 | 5946 |
| 991 × 7 | 6937 |
| 991 × 8 | 7928 |
| 991 × 9 | 8919 |
| 991 × 10 | 9910 |
| 991 × 11 | 10901 |
| 991 × 12 | 11892 |