subtract 1111001(2) and 0101010(2) = 1001111 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:
...
-1111001
0101010
1001111
the Final answer: 11110012 - 01010102 = 10011112
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