that is OK if the "MB" remains constant throughout all the rows. but if the characters change from one row to another, what can we do?

Umesha

----- Original Message ----- From: "Zujar Shabbir Kanchwala" <[email protected]>
To: <[email protected]>
Sent: Tuesday, 28 February, 2012 3:09 PM
Subject: Re: [AI] Help needed to calculate sum in Excel worksheet


Hi Hozefa,

Let me elaborate your query before attempting to answer it. You have
an excel worksheet with data in columns A B and C. I assume that there
is data in rows 2 through 51, row #1 contains column titles. Column B
contains alphanumeric data of the form nMB where n is a numeric value.
You need to remove "MB" from the alphanumeric string and use n in a
numeric calculation.

The SUBSTITUTE() function of Excel can help you in this situation.
Listing below the steps to perform:

1. Enter the following formula in cell D2 and hit the ENTER key:

=VALUE(SUBSTITUTE(B2, "MB", ""))

2. Copy the content of cell D2 to your clipboard with CTRL+C (make
sure the cursor is on the cell D2).

3. Press CTRL+G to launch the GoTo dialog box of Excel. Enter the
following cell reference in the Reference edit combo and press ENTER:

D3:D51

4. Paste clipboard content with CTRL+V.

The cells D2 through D51 would now contain numeric values from column
B that can be used in calculations. The following formula in D52
should give you the sum total of the extracted numeric values:

=SUM(D2:D51)

Note that the SUBSTITUTE() function returns a string that cannot
participate in numeric calculations. So, I have used the VALUE()
function to get numeric equivalent of the string.

Hope your query is answered.

On 2/28/12, Hozefa Tambawala <[email protected]> wrote:
Dear friends,

I have an excel file in which columns A to c are filled. Now I want to
calculate the sum of B column. But that column contains both Alfa and
numeric characters. When I calculated the sum of B column, it
displayed the value as zero. So anybody has an idea how to remove Alfa
characters at once from the particular column and multiple rows?

--
"Life is like a piano.
White keys are happy moments
& Black keys are sad moments.
But remember both keys are played together to give sweet music."

"Focus on your abilities, not your disability."

Warm Regards,
Have a nice day

Hozefa...


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Best Regards,
Zujar...

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