1. 110011
= (1*2^5)+(1*2^4)+(0*2^3)+(0*2^2)+(1*2^1)+(1*2^0)
= 51
2. 100101
= (1*2^5)+(0*2^4)+(0*2^3)+(1*2^2)+(0*2^1)+(1*2^0)
= 37
3. 111010
=(1*2^5)+(1*2^4)+(1*2^3)+(0*2^2)+(1*2^1)+(0*2^0)
= 58
4. 101100
=(1*2^5)+(0*2^4)+(1*2^3)+(1*2^2)+(0*2^1)+(0*2^0)
= 44
5. 1111011
=(1*2^6)+(1*2^5)+(1*2^4)+(1*2^3)+(0*2^2)+(1*2^1)+(1*2^0)
= 123
