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>> No.7139784 [View]
File: 8 KB, 260x231, LongAddition_v3[1].jpg [View same] [iqdb] [saucenao] [google]
7139784

>>7139775

A table? What?

If you mean like a 10x10 grid then I think we have different ideas of what long addition is.

Pic related is basically what I do, except with the bottom numbers as superscripts in the relevant positions to the answers and this is what I do in my head when I have to add large numbers.

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