Autosum allows you to quickly add values in ranges of cells. If you have a column of numbers and put the cursor on the cell below them and click the Autosum, it will automatically add the cells above it by highlighting the range into the formula. If you try the same thing at the end of a row, it will add those.
why is necessary to auto-save
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auto sum
Yes, you can do that. If you have a series of columns, you can highlight all of the column to select the range. When you click on the auto-sum button, Excel will insert =SUM(XX:XX) at the bottom of each column in the range.
If you have numbers in cells B1 through B134, use the formula: =SUM(B1:B134). You can use auto sum to insert the formula by highlighting the column (you can click on the column letter) and clicking the AutoSum button on the menu.
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It is not E it is Sigma.
Home Tab/Editing Group
Yes you can.
There is a Sigma "∑" buton available on the standard toolbar on the top of the Excel sheet or on the ribbon. It starts the SUM function in a cell, which will select cells to sum up and also allow you to change the selection. So it automatically sums values.
you will need to click in the area you want your answer to apear then go to your home tab look over on the right and hit auto sum and click around the area you want to sum hot enter