ARB 2000 Study Guide - Final Guide: Binary Number, Decimal Mark
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Assignment 2: (4 points) write the following both as binary numbers and as binary-encoded decimals (a) 456 decimal equals 0100 0101 0110 as binary encoded decimal and. 456(10) = 1 1100 1000(2) as binary (b) 623 decimal equals 0110 0010 0011 as binary encoded decimal and. 623(10) = 1 0110 1111(2) as binary: ( 4 points) for the following 8 bit binary numbers, write the 1"s compliment and the. Two"s compliment: 1001 0001 (b) a = 0011 1000. Two"s compliment: 1100 1000: using the values for a and b of the previous problem (a) ( 2 points) find the decimal values for a and b. = 64 + 32 + 15 = 111 a = 32 + 16 + 8 = 56 (b) ( 4 points) using 1"s compliment method, nd the value of a b and b a. A = b + (1s compliment of a) + 1 10000 0000. Now to calculate b a, using line 1 above.
