Walgreens began in 1901, with a drug store on the corner of Bowen Ave and Cottage Grove in Chicago, owned by Galesburg native Charles R. Walgreen, Sr. By 1913, Walgreens had grown to four stores on Chicago's South Side. It opened its fifth in 1915, and four more in 1916.
How to apply formula to entire column or row. Select D2 cell by using mouse. You will see rectangular black thick box. Place cursor right bottom corner of rectangular box. You will see cursor symbol changing to â+â symbol shown in below screenshot. Hold left click of mouse, drag mouse down to end of page. Now you have applied formula to every cell in the column. You need to drag towards right, to apply formula to entire row. Type any value in B3 and c3 cells, you will see answer in D3 cell. If you select D3 cell, you will see â=B3-C3â near fx.
3) Apply the formula to all the other columns by dragging A1's slim-black-crosshair (it appears upon hover on the bottom-right corner of your cell). What you'll get is a rounded Pixel value of each column's width. Then, simply select the the cells in row one for all the columns you want to add and look at the bottom of your Excel window. You should see the sum of your values as you make your selection. For example, if you want to sum the widths of columns A, B and D, select A1 CTRL+click B1 and CTRL+click D1.