1. Handout (1)
Individual work
Q- can you figure out this base-10 binary number ?
( 20 )
Answer :-
32 16 8 4 2 1
0 1 0 1 0 0
0*32 + 1*16 + 0*8 + 1*4 +0*2 + 0*2
0 +16 + 0 + 4 + 0 + 0 = 20
The binary number for 20 is (10100)
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