Decimal to binary number
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Transcript of Decimal to binary number
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Decimal to Binary Number Conversion
MS. Douglas, Bsc
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Revision
Binary numbers only have 2 digits and are written in base 2
Example; 1102
Decimal numbers have 10 digits and are written in base 10
Example 11010
MSB and LSB
10110 LSBMSB
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Decimal to Binary Conversion
Method: Repeated division by 2 to convert numbers from decimal to binary.
Convert decimal number 1310 to a binary number:13/ 2 = 6 Reminder 16/ 2 = 3 Reminder 03/2 = 1 Reminder 11/ 2 = 0 Reminder 1
11012
1310 is equal to 11012
MSB
LSB
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Convert decimal number 2010 to a binary number.
Decimal to Binary Conversion
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Convert decimal number 2510 to a binary number.
Decimal to Binary Conversion
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Binary Arithmetic Operations
Binary numbers can be Added Subtracted Multiplied Divided
To carry out any of the binary arithmetic operations the rules must be followed
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The Rules
Addition rules
Subtraction rules
Multiplication rules
Division rules
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Home Work
Convert the following decimal numbers to binary numbers.
1. 3510
2. 2910
3. 5010
4. 1010
5. 1610