780 multiplied by 21 is 16380
780 × 21 = 16380
Explanation: Multiplication is repeated addition. So, 780 × 21 means adding 780, 21 times:
780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 + 780 = 16380
Word Problem Style
If you have 21 boxes and each box contains 780 apples, then the total number of apples is 16380.
Quick Facts
- 780 is called the multiplicand.
- 21 is called the multiplier.
- The result, 16380, is called the product.
Multiplication Table for 780
| 780 × N | Result |
|---|---|
| 780 × 1 | 780 |
| 780 × 2 | 1560 |
| 780 × 3 | 2340 |
| 780 × 4 | 3120 |
| 780 × 5 | 3900 |
| 780 × 6 | 4680 |
| 780 × 7 | 5460 |
| 780 × 8 | 6240 |
| 780 × 9 | 7020 |
| 780 × 10 | 7800 |
| 780 × 11 | 8580 |
| 780 × 12 | 9360 |