Convert from one base to another base, show your work: a) From: (18)10 to (?)2 b) From: (2343)8 to (?)16 c) From: (0.6875)10 to (?)2 d) From: (0.011)2 to (?)10 (DECIMAL INTO BINARY) (.011 INTO DECIMAL) (DECIMAL INTO BINARY) 0.011 BINARY INTO DECIMAL) Using binary numbers of 8 bits each, convert to binary and solve the following arithmetic operations using one's complement representation: a) (13)10 - (25)10 b) -(13)10 + (18)10