Decimal number 27 in binary is represented as:
- 11100
- 11011
- 10111
- 11101
Correct answer: 2. 11011
Formula and Explanation for Decimal to Binary Conversion
11011 = (1*20) + (1*21) + (0*22) + (1*23) + (1*24)
= 1 + 2 + 0 + 8 + 16
= 27
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