1 Number Systems Decimal Number Binary Number System























































































































- Slides: 119






ස ඛ 1. දශමය ය පදධත ස ඛ ය (Number Systems( පදධතය (Decimal Number පදධත ය )Binary Number System) 2. දවමය ස ඛ ය System) 3. අෂටමය System) පදධත ICT_NCC_DILINI_CHANDIMA ය )Octal Number 6

1. දශමය ස ඛ ය පදධතය )Decimal Number System) ICT_NCC_DILINI_CHANDIMA 7


දවමය සථ නය අගයන ICT_NCC_DILINI_CHANDIMA 9



2 25 2 12 2 6 2 3 2 1 0 0 1 1 ICT_NCC_DILINI_CHANDIMA 12

2 15 2 7 2 3 2 1 0 1 1 ICT_NCC_DILINI_CHANDIMA 13

2 132 2 66 2 33 2 16 2 8 2 4 2 2 2 1 0 0 0 0 1 ICT_NCC_DILINI_CHANDIMA 14

2 74 2 37 2 18 2 9 2 4 2 2 2 1 0 0 1 ICT_NCC_DILINI_CHANDIMA 15



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අෂටමය සථ නය අගයන ICT_NCC_DILINI_CHANDIMA 23


ICT_NCC_DILINI_CHANDIMA 25


8 75 8 9 8 1 0 3 1 1 ICT_NCC_DILINI_CHANDIMA 27

8 356 8 44 8 5 0 4 4 5 ICT_NCC_DILINI_CHANDIMA 28

8 132 8 16 8 2 0 0 0 2 ICT_NCC_DILINI_CHANDIMA 29

8 426 8 53 8 6 0 2 5 6 ICT_NCC_DILINI_CHANDIMA 30



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41 ICT_NCC_DILINI_CHANDIMA

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16 105 16 6 9 6 0 ICT_NCC_DILINI_CHANDIMA 54

16 556 16 34 16 2 0 C 2 2 ICT_NCC_DILINI_CHANDIMA 55

16 343 16 21 16 1 0 7 5 1 ICT_NCC_DILINI_CHANDIMA 56

16 63 16 3 F 3 0 ICT_NCC_DILINI_CHANDIMA 57


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61 ICT_NCC_DILINI_CHANDIMA

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3. 3125ස ඛ ය ව දවමය 0 1 ස ඛ ය වකට හරවනන. 0. 3125. 625. 50. 00 x 2 X 2 ICT_NCC_DILINI_CHANDIMA 71



17. 78125ස ඛ ය ව අෂටමය ස ඛ 6 2 ය වකට හරවනන. 0. 78125. 25 00. x 8 ICT_NCC_DILINI_CHANDIMA 74


ස ඛ ය ව MSD LSD 2436. 5 34. 456 0. 023450 0034. 004 225. 0060 ICT_NCC_DILINI_CHANDIMA 76

ස ඛ ය ව 2436. 5 34. 456 0. 023450 0034. 004 225. 0060 MSD LSD 2 3 2 5 6 5 4 6 ICT_NCC_DILINI_CHANDIMA 77


ලකණ න ලත නඛල ස ඛ Integers ) ය (Unsigned ICT_NCC_DILINI_CHANDIMA 79






දශමය ස ඛ ය ව (Decimal Number) දවමය ස ඛ ය ව (Binary Number) ද ක හ අනපරකය (2’s Complement) 4 00000100 10 00001010 14 00001110 ICT_NCC_DILINI_CHANDIMA 85


දශමය ස ඛ ය ව (Decimal Number) එක හ දවමය ස ඛ ය ව අනපරකය (1’s (Binary Number) Complement) ද ක හ අනපරකය 2’s Complement) -4 11111011 00000100 11111011 +1 11111100 -10 11110101 +1 11110110 00001010 11110101 ICT_NCC_DILINI_CHANDIMA 87

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දවමය ස ඛ ය අඩ කරම 2’s complement of 10 11110101 +1 0001 + 11110110 (1)00000111 11110110 90

2’s complement of 5 11111010 +1 11111011 + 00001010 (1)00000101 11111011 91






ක තක දශම (Binary Coded Decimal. BCD) දවමය BCD 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 දශමය 0 2 3 4 5 6 7 8 9 1 ICT_NCC_DILINI_CHANDIMA 97







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වසත ත දවමය ක තක දශම (EBCDIC) ICT_NCC_DILINI_CHANDIMA 105


යනක ත (UNICODE) ICT_NCC_DILINI_CHANDIMA 107








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111 binary to decimal
Convert decimal number into binary number
Digital electronics conversion
Cpit 201
Number 1 number 2 number 3
Binary values and number systems
Addition of binary numbers
Hex
Hexadecimal system
Addition and subtraction of hexadecimal numbers
1111 binary to decimal
Decimal binary octal hexadecimal chart
How to convert binary to hexadecimal
46 decimal to binary
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Binary bit pattern
111 binary to decimal
Binary base
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Binary coded decimal counter
Unsigned binary to decimal
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Convert binary number
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Decimal to binary converter
Binary addition 1+1+1
Bcd subtraction examples
Binary to decimal
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Binary to decimal convertion
Binary subtraction borrow method
01010 binary to decimal
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Difference between binary tree and threaded binary tree
Number system digital electronics
Operations on real numbers
A bit can have two possible values. what value are those
Radix number system
Can rational numbers be negative decimals
Mixed numbers and decimals
How to divide decimal and whole number
Dividing a decimal by a whole number
Decimal expansion of rational number
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Octal number system
9's complement
Decimal number line
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Binary systems and logic circuits
Binary systems and logic circuits
Digital systems and binary numbers
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Decimal system of measurement
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Dewey decimal system game
Dewey decimal system 400-499
Dewey decimal
Dewey system
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Dewey decimal system
Dewey decimal system
Douay decimal system
Dewey decimal system 700s
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Dewey decimal 700's
Dewey decimal gardening
700s dewey decimal system
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Binary representation of a number
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Binary star system
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Intersection of rational and irrational numbers
Number systems and operations
Dimension tolerance chart
Decimal frayer model
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Non allowable pupil decimal
Decimal place value
Decimal time
Tabla octal
Sitema decimal
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Decimal division rule
Rounding marks letuscrack
Decimal places
Math places
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Millionths place
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Periodo de clase
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