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I wish to recreate the following vertical addition using the equation editor in Microsoft Word 2013:
I have tried using an empty 3x3 matrix and filling it with the relevant symbols, however I cannot draw the horizontal line in-between the problem and the solution.
I have also tried using separate equations and an underbar accent. However this is a less-than-ideal solution due to the space characters used for horizontal spacing. (*shudder*)
Is there a way I can elegantly reproduce vertical addition using the MS Word 2013 equation editor?
@angussidney I edited my answer to match your desired look, although I'm sure the plus sign is never centred in vertical addition. Check https://en.wikipedia.org/wiki/Addition or google images for 'columnar addition' and see how the mark is normally placed.
– Sanny – 2016-05-13T02:40:32.177