(15)10=8(23)+4(22)+2(21)+1(20)=(1111)2
(36)10=
(1025)10=
(67)10=
(88)10=64(26)+16(24)+8(23)=1011000
(77)10=64(26)+8(23)+4(22)+1(20)=1001101
(1000100)2=68
(1100100)2=100
(15)10=8(23)+4(22)+2(21)+1(20)=(1111)2
(36)10=
(1025)10=
(67)10=
(88)10=64(26)+16(24)+8(23)=1011000
(77)10=64(26)+8(23)+4(22)+1(20)=1001101
(1000100)2=68
(1100100)2=100