Binary value:
1010 + 1001 = 10011
Decimal value:
10 + 9 = 19
Binary
To Decimal
Decimal
To Binary
Adding in the binary system:
0 + 0 = 0
0 + 1 = 1
1 + 0 = 1
1 + 1 = 0, carry over the 1, that is 10
subtraction in the binary system:
0 - 0 = 0
0 - 1 = 1
1 - 0 = 1
1 - 1 = 0
Multiplication in the binary system:
0 × 0 = 0
0 × 1 = 0
1 × 0 = 0
1 × 1 = 1
See Also