Binary Addition Step-by-Step Tool
Add two binary numbers with a step-by-step breakdown showing carries at each column. See the result in binary and decimal.
Sum (Binary)
0b100011
10110 + 1101
Sum (Decimal)
35.00
Steps
Col 1: 0 + 1 + carry 0 = 1 (carry 0) | Col 2: 1 + 0 + carry 0 = 1 (carry 0) | Col 3: 1 + 1 + carry 0 = 0 (carry 1) | Col 4: 0 + 1 + carry 1 = 0 (carry 1) | Col 5: 1 + 0 + carry 1 = 0 (carry 1) | Final carry: 1
A (Decimal)
22.00
B (Decimal)
13.00
Carry Chain
11100