subtract 0110(2) and 1101(2) = -111 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:
....
-0110
1101
-0111
the Final answer: 01102 - 11012 = -1112
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