Two. All nonzero digits are significant.
88
64
64
8*8=64 , 6+4=10, 64 is two digit number That's
24+24+12+4=64.
37
10
0.467
One byte consists of 8 bits (binary digits). Therefore, to find the number of bits in 8 bytes, you multiply 8 bytes by 8 bits per byte, which equals 64 bits. Thus, 8 bytes contain 64 binary digits.
64
64
298 22=4 92=81 82=64 4+81+64=149 149x2=298