Excel 2003 - SUM formula

  • Thread starter Thread starter Chow
  • Start date Start date
Do you want to sum the multiplication of values in two columns? i.e. multiply
values in A1 with B1, A2 with B2 .. and sum the result?

Use
=SUMPRODUCT(A1:A100,B1:B100)
 
I have (A1*B1) value in column cell C1=500 and (A2*B2) value in column cell
C2=300. How can i sum C1 and C5 to get value is 800? what formula i should
use?
 
I have (A1*B1) value in column cell C1=500 and (A2*B2) value in column cell
C2=300. How can i sum C1 and C5 to get value is 800? what formula i should
use?
 
=C1 + C2
or
=C1 + C5
depending on what you want


in the cell you want the result
 
=C1 + C2
or
=C1 + C5
depending on what you want


in the cell you want the result
 
=C1 + C2 it worked fine for me, but when i sum =C1 : C100 it didn't work
because i have 100 rows and they all have value formula.
 
=C1 + C2 it worked fine for me, but when i sum =C1 : C100 it didn't work
because i have 100 rows and they all have value formula.
 
=SUM(C1:C100)

Chow said:
=C1 + C2 it worked fine for me, but when i sum =C1 : C100 it didn't work
because i have 100 rows and they all have value formula.
 
=SUM(C1:C100)

Chow said:
=C1 + C2 it worked fine for me, but when i sum =C1 : C100 it didn't work
because i have 100 rows and they all have value formula.
 
Try something like this which will ignore possible errors or text within the
sum range C1:C100. Array-enter, ie confirm the formula by pressing
CTRL+SHIFT+ENTER (instead of just ENTER):
=SUM(IF(ISNUMBER(C1:C100),C1:C100))

Celebrate success? Click the YES button below.
--
Max
Singapore
http://savefile.com/projects/236895
Downloads:25,000 Files:300 Subscribers:70
xdemechanik
 
Try something like this which will ignore possible errors or text within the
sum range C1:C100. Array-enter, ie confirm the formula by pressing
CTRL+SHIFT+ENTER (instead of just ENTER):
=SUM(IF(ISNUMBER(C1:C100),C1:C100))

Celebrate success? Click the YES button below.
--
Max
Singapore
http://savefile.com/projects/236895
Downloads:25,000 Files:300 Subscribers:70
xdemechanik
 
Max- Thank you so much. It worked great.

Chow

Max said:
Try something like this which will ignore possible errors or text within the
sum range C1:C100. Array-enter, ie confirm the formula by pressing
CTRL+SHIFT+ENTER (instead of just ENTER):
=SUM(IF(ISNUMBER(C1:C100),C1:C100))

Celebrate success? Click the YES button below.
--
Max
Singapore
http://savefile.com/projects/236895
Downloads:25,000 Files:300 Subscribers:70
xdemechanik
 
Max- Thank you so much. It worked great.

Chow

Max said:
Try something like this which will ignore possible errors or text within the
sum range C1:C100. Array-enter, ie confirm the formula by pressing
CTRL+SHIFT+ENTER (instead of just ENTER):
=SUM(IF(ISNUMBER(C1:C100),C1:C100))

Celebrate success? Click the YES button below.
--
Max
Singapore
http://savefile.com/projects/236895
Downloads:25,000 Files:300 Subscribers:70
xdemechanik
 

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