0.209
67 is a prime number, but 21 isn't. A prime number can only be evenly divided by '1' and itself. 21 can be evenly divided by 1, 3, 7, and 21.
0.8657
33.5
67 divided by 5 is 13 remainder two
0.209
67 is a prime number, but 21 isn't. A prime number can only be evenly divided by '1' and itself. 21 can be evenly divided by 1, 3, 7, and 21.
9
67 can be divided by 67 and 1.
67% of 21 = 67% * 21 = 0.67 * 21 = 14.07
67
9.5714
0.8657
What is this
33.5
1
67