22 times 25 is 550. In symbols: 22 × 25 = 550, and 25 × 22 = 550 too.
22 × 25 means adding 22 to itself 25 times: that is 25 copies of 22, which add up to 550.
22, 44, 66, 88, 110, 132, 154, 176, 198, 220, 242, 264, ... (keep going to the 25th multiple). The 25th multiple of 22 is 550.
22 × 25 = 22 × 20 + 22 × 5 = 440 + 110 = 550.
Halve one number and double the other: 22 × 25 = 11 × 50 = 550.
550 ÷ 22 = 25
550 ÷ 25 = 22
550 is even. Prime factorization: 2 × 5 × 5 × 11.
| Multiplication | Answer |
|---|---|
| 21 × 25 | 525 |
| 23 × 25 | 575 |
| 22 × 24 | 528 |
| 22 × 26 | 572 |
| 22 × 27 | 594 |
| 22 × 23 | 506 |
| 24 × 25 | 600 |
| 20 × 25 | 500 |
Other numbers? Browse the multiplication table, the squares and cubes or the exponent calculator.