1.110011 = (1*2^5)+(1*2^4)+(0*2^3)+(0*2^2)+(1*2^1)+(1*2^0)
= 32+16+0+0+2+1
= 51
2.100101 = (1*2^5)+(0*2^4)+(0*2^3)+(1*2^2)+(0*2^1)+(1*2^0)
= 32+0+0+4+0+1
=37
= 32+16+0+0+2+1
= 51
2.100101 = (1*2^5)+(0*2^4)+(0*2^3)+(1*2^2)+(0*2^1)+(1*2^0)
= 32+0+0+4+0+1
=37
3.111010 = (1*2^5)+(1*2^4)+(1*2^3)+(0*2^2)+(1*2^1)+(1*2^0)
32+16+8+0+2+0
=58
4.101100= (1*2^5)+(0*2^4)+(1*2^3)+(1*2^2)+(0*2^1)+(0*2^0)
=32+0+8+4+0+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)
=64+32+16+8+0+2+1
=123