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Binary Numbers
On 12 Mai, 15:01, Reg wrote:
elegant! "Gary''s Student" wrote: In A1 enter: 11011011001110010101001110101011101011 as text in B1, enter: =LEN(A1)-LEN(SUBSTITUTE(A1,"1","")) to display 23 -- Gary''s Student - gsnu200828 "Sanford Lefkowitz" wrote: This might be more of a math question than Excel. I have an application for which I would like to know the number of "1"s in the binary representation of a number. For example 20 in binary is 10100, which has 2 "1"s. I do not necessarily need the binary number itself. Also, the DEC2BIN function does not work for numbers =512. Are there other binary converters that do? Thanks Sanford- Zitierten Text ausblenden - - Zitierten Text anzeigen - =LEN(SUBSTITUTE(A1,"0","")) |
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