0.1143
It depends. Assuming that you mean 12 by 12 in. blocks, then you would need 105 of them, because 12 inches is one foot, and 1x1=1. 105 divided by 1 is 105.
0.2188
105 can be divided by 1, 3, 5, 7, 15, 21, 35, 105.
105
105
105
105
105
12% of 105 = 12% * 105 = 0.12 * 105 = 12.6
2.1875
To find numbers that can be divided to get 105, you can consider the factors of 105. The factors of 105 are 1, 3, 5, 7, 15, 21, 35, and 105. Any combination of these factors, when multiplied together, can give you 105. For example, 3 and 35 can be divided to yield 105, as can 5 and 21.
105 / 3 = 35