Page 11 - Chapter 2-part 1

✓ Binary into Decimal

example: 1001 1101

1 0 0 1 1 1 0 1

2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0

128 0 0 16 8 4 0 1

0
2 = 1

1
2 = 2
128+16+8+4+1= 157 10

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