13 multiplied by 51 is 663
13 × 51 = 663
Explanation: Multiplication is repeated addition. So, 13 × 51 means adding 13, 51 times:
13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 + 13 = 663
Word Problem Style
If you have 51 boxes and each box contains 13 apples, then the total number of apples is 663.
Quick Facts
- 13 is called the multiplicand.
- 51 is called the multiplier.
- The result, 663, is called the product.
Multiplication Table for 13
| 13 × N | Result |
|---|---|
| 13 × 1 | 13 |
| 13 × 2 | 26 |
| 13 × 3 | 39 |
| 13 × 4 | 52 |
| 13 × 5 | 65 |
| 13 × 6 | 78 |
| 13 × 7 | 91 |
| 13 × 8 | 104 |
| 13 × 9 | 117 |
| 13 × 10 | 130 |
| 13 × 11 | 143 |
| 13 × 12 | 156 |