18 times 22 is 396. In symbols: 18 × 22 = 396, and 22 × 18 = 396 too.
18 × 22 means adding 18 to itself 22 times: that is 22 copies of 18, which add up to 396.
18, 36, 54, 72, 90, 108, 126, 144, 162, 180, 198, 216, ... (keep going to the 22th multiple). The 22th multiple of 18 is 396.
18 × 22 = 18 × 20 + 18 × 2 = 360 + 36 = 396.
Halve one number and double the other: 18 × 22 = 9 × 44 = 396.
396 ÷ 18 = 22
396 ÷ 22 = 18
396 is even. Prime factorization: 2 × 2 × 3 × 3 × 11.
| Multiplication | Answer |
|---|---|
| 17 × 22 | 374 |
| 19 × 22 | 418 |
| 18 × 21 | 378 |
| 18 × 23 | 414 |
| 18 × 24 | 432 |
| 18 × 20 | 360 |
| 20 × 22 | 440 |
| 16 × 22 | 352 |
Other numbers? Browse the multiplication table, the squares and cubes or the exponent calculator.