subtract 10010111(2) and 00011101(2) = 1111010 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:
....
-10010111
00011101
01111010
answer: 100101112 - 000111012 = 11110102
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