Multiply the top and bottom numbers and you get 3/64.
The answer is 8
192
8
The factors of 64 are 1, 2, 4, 8, 16, 32, and 64 .
4*4*2*2
128
-356
64
64
To calculate 64 x 28, you can multiply the two numbers together: 64 x 28 = 1792.
The three prime numbers which multiply to make 231 are 3 x 7 x 11.