Question

convert the following binary numbers to decimal numbers and show your calculation: 10101100011, 10011111

Answer 1

||||| Here is your answer |||||

Answer 2

given 10011111

2^7×1+2^6×0+2^5×0+2^4×1+2^3×1+2^2×1+2^1×1+2^0×1

= 128+16+8+4+2+1

=159 in Decimal n s.

second given

10101100011

=2^10×1+2^9×0+2^8×1+2^7×0+2^6×1+2^5×1+2^4×0+2^3×0+2^2×0+2^1×1+2^0×1

=1024+0+256+0+64+32+0+0+0+2+1

=1379 (ans in deci.n.s.

please reply me ans✔