add Up 12761(8) and 6431(8) = 21412 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:
...
+12761
6431
21412
the Final answer: 127618 + 64318 = 214128
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