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‫النظام‬ ‫من‬ ‫التحويل‬‫الثنائى‬
‫النظام‬ ‫إىل‬‫العشرى‬
AHMED MOHAMED ACADEMY
Convert from Binary to Decimal
1- (1010111) 2
11011 0 1
22222 2 26 012345
1401664 0 2
87
(1010111) = (87)2 10
+ + ++++
Convert from Binary to Decimal
2- (10011100)2
01110 0 0
22222 2 26 012345
048160 0 0
156
(10011100) = (156)2 10
1
27
128 + + ++++ +
Convert from Binary to Decimal
3- (10100.101)2
11000 1 0
22222 2 23 3-2-1-012
.125.5000 4 0
20
(10100) = (20)2 10
1
24
16
.625
(.101) = (.625)2 10
(10100.101) = (20.625)2 10
+ + ++ ++
Convert from Binary to Decimal
1. (10011011)2
2. (10100)2
3. (10001000)2
4. (1110011.01)2
5. (10011011)2
6. (10110100.11)2
7. (11110000.101)2

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