Page 1065 - Basic Electrical Engineering
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The binary number is 10011
The binary equivalent of decimal numbers 7, 9, 11, respectively are
Example 1
7 = 4 + 2 + 1
2
1
2 + 2 + 2 0
The binary number of 7 is 111
Example 2
9 = 8 + 0 + 0 + 1
3
2 + 0 + 0 + 2 0
The binary number of 9 is 1001
Example 3
11 = 8 + 0 + 2 + 1
1
3
2 + 0 + 2 + 2 0
The binary number of 11 is 1011.
We can use an alternative method of converting a decimal number into a
binary equivalent by dividing the decimal number progressively by 2 till the
quotient is zero. The remainders of the successive divisions, expressed in the
reverse order, gives the binary equivalent number. A few examples will
illustrate the procedure.
Example 16.6 Convert decimal 23 into its binary equivalent number.
