Because they divide evenly into 396 with no remainder.
The factors of 396 are: 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396 The factors of 468 are: 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468 The common factors are: 1, 2, 3, 4, 6, 9, 12, 18, 36
Factors of 18 are 1, 2, 3, 6, 9 and 18. Factors of 22 are 1, 2, 11 and 22.
The common factors of 18 and 22 are: 1 and 2
Any multiple of 396, like 396, 792, 1188 and so on.
The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72. The factors of 22 are: 1, 2, 11, 22.
22 and 18, among others
The factors of 396 are: 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
The factors of 396 are: 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396.
22 times 18 = 396
396
factors of 18:2, 3, 6, 9factors of 22:2 ,11factors of 30:2,3,5,6,15
factors: 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396 prime factors: 2(2), 3(2), 11
18 multiplied by 22=396
18 weeks at 22 hours per week = 18 × 22 = 396 hours 396 hours at 12 per hours = 396 × 12 = 4752.
The factors of 396 are: 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396 The factors of 468 are: 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468 The common factors are: 1, 2, 3, 4, 6, 9, 12, 18, 36
22 x 18 = 396 square feet.
396