add Up 1001(2) and 1101(2) = 10110 Column

Calculator of numbers in various number systems.

Adding, subtracting, multiplying, and dividing numbers in a column. Moreover, numbers can be entered in different number systems.

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Enter two numbers and specify their base of the number system:
..
+1001
1101
10110
the Final answer: 10012 + 11012 = 101102
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