I regret that the question does not make sense.
The number 64 is not evenly divisible by either 18 or 25, so the division would leave a fractional or decimal remainder. 64/18 = 3 + 10/18 = 3 5/9 -- In decimal form, it is about 3.555 (repeating decimal). 64/25 = 2 + 14/25 = 2 14/25 -- In decimal form, it is 2.56 (exactly).
76 minus 64 is 12.
64 minus 24 is 40.
70 minus 64 is 6.
75 minus 64 is equal to 11
64 minus 28 is 36.
64 - 9 = 55
64 - 8 = 56
-64 - 1 = -63
64 - 6 = 58
130 - 64 = 66
To convert 64% to decimal divide by 100: 64% ÷ 100 = 0.64