Question

Convert the signed and magniture 10111010 to decimal

Answer 1

Answer:

186

Explanation:

(10111010)_2 to decimal can be converted as follows:

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

=128+32+16+8+2=186

therefore

$(10111010)_2= (186)_10$