Calculate the difference between two times - Microsoft Support
网页There are several ways to calculate the difference between two times. Present the result in the standard time format. There are two approaches that you can take to present the results in the standard time format (hours : minutes : seconds).
Add or subtract time - Microsoft Support
网页Let's say that you need to add two different time values together to get a total. Or, you need to subtract one time value from another to get the total time spent working on a project. As you'll see in the sections below, Excel makes it easy …
Round a number - Microsoft Support
网页There are several ways to round a number. Change the number of decimal places displayed without changing the number. On a worksheet. Select the cells that you want to format. To display more or fewer digits after the decimal point, on the Home tab, in the Number group, click Increase Decimal or Decrease Decimal . In a built-in number format.
ROUND function - Microsoft Support
网页The ROUND function rounds a number to a specified number of digits. For example, if cell A1 contains 23.7825, and you want to round that value to two decimal places, you can use the following formula: =ROUND (A1, 2) The result of this function is 23.78.
Make changes to an existing data source in Power Pivot
网页After you create a connection to an external data source in a Data Model, you can use the Power Pivot add-in to change: The connection information—including the file, feed, or database used as a source, its properties, or other provider-specific connection options. Table and column mappings.
Format numbers as dates or times - Microsoft Support
网页Create a custom date or time format. On the Home tab, click the Dialog Box Launcher next to Number. You can also press CTRL+1 to open the Format Cells dialog box. In the Category box, click Date or Time, and then choose the number format that is closest in style to the one you want to create.
Hide or display cell values - Microsoft Support
网页Display hidden cell values. Select the cell or range of cells that contains values that are hidden. For more information, see Select cells, ranges, rows, or columns on a worksheet . On the Home tab, click the Dialog Box Launcher next to Number.
Add or remove series lines, drop lines, high-low lines, or up …
网页Add predefined lines or bars to a chart. Click the 2-D stacked bar, column, line, pie of pie, bar of pie, area, or stock chart to which you want to add lines or bars. This displays the Chart Tools, adding the Design, Layout, and Format tabs.
Insert images, icons, and more in Microsoft 365
网页On the Insert tab, select Pictures and then Stock Images. Select one or more items from Images, Icons, Cutout People, Stickers, Videos (PPT only), Illustrations or Cartoon People. Tip: Use the search box at the top of any collection to find relevant images. Select Insert.
DOLLAR function - Microsoft Support
网页The DOLLAR function, one of the TEXT functions, converts a number to text using currency format, with the decimals rounded to the number of places you specify. DOLLAR uses the $#,##0.00_); ($#,##0.00) number format, although the currency symbol that is applied depends on your local language settings.
ROUNDUP function - Microsoft Support
网页This article describes the formula syntax and usage of the ROUNDUP function in Microsoft Excel. Description. Rounds a number up, away from 0 (zero). Syntax. ROUNDUP (number, num_digits) The ROUNDUP function syntax has the following arguments: Number Required. Any real number that you want rounded up. Num_digits Required.