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Basic Computer Skills



                        Notes              On the Formatting menu, click Cells. On the Number tab, choose Percentage, and then
                                           type 2 in the decimal places.
                                           Click F6, and drag the fill handle to F12 to calculate the percentage for each pair of
                                           numbers. Click  OK.
                                           Repeat steps 3 through 8 for Secondary Schools using the formula D6/E6 to calculate
                                           the percentage.

                                           Save the worksheet, and close it.

                                       10.5 Exploring Number Format
                                           Trying different number formats.

                                           Click cell B2, type 123456, press enter, and then click B2 again.
                                           On the Format menu, click Cells.

                                           On the  Number  tab, choose  Currency.  In  Decimal places,  click the down arrow until
                                           0 appears, and then click OK.
                                           Click B2, in the Formula Bar, type . in front of 12345, press enter, right-click cell B2,
                                           and click Format Cells.
                                           Note Another way to change, formal is to right-click the cell that we want toformal.
                                                                                                             .
                                           On that shortcut menu, click Format Cells.
                                           On the Number tab, under  Category,  click  Number,  under  Negative numbers,  click
                                           1234 in red, and click OK.
                                           Close the workbook without saving changes.

                                       10.5.1 Entering Dates
                                       For displaying numbers as dates and formatting date cells follow the steps given below:

                                           Open the Technology workbook we created earlier.
                                           Right-click the B column header to select the dates and all of column B.
                                           On the shortcut menu, click  Format Cells.

                                           On the Number tab, under  Category,  click  Date.
                                           Under Type, choose 3/4/97.
                                           Click OK.

                                           On the File menu, click Save.
                                           Close the workbook.

                                       10.5.2 Sorting Functions of Data
                                       Recording names and  addresses of students, preparing comparative statement of tenders etc
                                       are very lengthy and time consuming jobs. More so because the number of data items are
                                       large and intermittent addition of data requiring up dating the record. With Excel, sorting
                                       the data by name, by the date etc., is quick and easy. For example during preparing the
                                       student’s records there are many details to track in a classroom, such as student data, grades,
                                       performance in seminar, student participation, homework, and other completed assignments.






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