Subtract 1 random no. in col from another without naming cells?
Sorry if this has been covered elsewhere - couldn't think of of a search
keyword! I'm working on rota. I've got a row for each hour, and a column for each duty. In each column there are two numbers: a start time and a finish time. But, of course, they won't be in the same rows. I want to try out different possibilities and show the total time (start time subtracted from finish time) under each column, without having to specify the 2 cells every time I try a different arrangement. Is there a way to do this? I should add that I'm not an expert coder, but happy to cut and paste. |
Subtract 1 random no. in col from another without naming cells?
Chris,
Why not just subtract. Max time - Min time =MAX(C2:C10)-MIN(C2:C10) Mike "Chris Hughes" wrote: Sorry if this has been covered elsewhere - couldn't think of of a search keyword! I'm working on rota. I've got a row for each hour, and a column for each duty. In each column there are two numbers: a start time and a finish time. But, of course, they won't be in the same rows. I want to try out different possibilities and show the total time (start time subtracted from finish time) under each column, without having to specify the 2 cells every time I try a different arrangement. Is there a way to do this? I should add that I'm not an expert coder, but happy to cut and paste. |
Subtract 1 random no. in col from another without naming cells?
Hi Chris
Try the below formula which substracts the last entry from the first entry. Adjust the defined range B2:B10 to suit your requirement. =LOOKUP(10^10,B2:B10)-INDEX(B2:B10,MATCH(TRUE,INDEX(ISNUMBER(B2:B10),),) ) 'Format the formula cell to excel time format.. If this post helps click Yes --------------- Jacob Skaria "Chris Hughes" wrote: Sorry if this has been covered elsewhere - couldn't think of of a search keyword! I'm working on rota. I've got a row for each hour, and a column for each duty. In each column there are two numbers: a start time and a finish time. But, of course, they won't be in the same rows. I want to try out different possibilities and show the total time (start time subtracted from finish time) under each column, without having to specify the 2 cells every time I try a different arrangement. Is there a way to do this? I should add that I'm not an expert coder, but happy to cut and paste. |
Subtract 1 random no. in col from another without naming cells
Thanks Mike and Jacob - 2 great solutions!
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