I want method multiplication this number
(545436362121787989835354)
Multiplied by another number.
Whatever the number of digits.
e.g 545436362121787989835354 * 58978548658=
I Want it by using a macro or Visual Basic in Excel.
Many thanks in advance.
Have a look here: http://www.excel-ticker.com/calculation-of-very-large-numbers-in-excel-part-3-multiplication/
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