128
The GCF of 128 and 512 is 128.
128 (128 times 4 gives 512)
512 + 128 = 640.
128 x 4 = 512
512/4 = 128
The best estimate is the true value.512 = 2^9 = 2^7*2^2 = 128*4Then 512*25 = (128*4)*25 = 128*(4*25) = 128*100 = 12800.
One gallon equals 128 fluid ounces. So, 512 gallons = 512 x 128 = 65,536 fluid ounces.
512
512
128 is.
Yes: 12 over 512 (12/512) = 3/128