How to calculate velocity using excel on mac

#How to calculate velocity using excel on mac plus#

#How to calculate velocity using excel on mac plus#

To increase the amount by 25%, simply replace the minus sign in the formula above with a plus sign. (Think of the вЂњ1вЂќ as a stand-in for 100%.) Here, the formula will be: =Price*1-Discount %. Say you want to reduce a particular amount by 25%, like when youвЂ™re trying to apply a discount. In the example below, Actual Points/Possible Points = Grade %: The basic formula for calculating a percentage is =part/total.

Calculating percentagesДЄs with any formula in Excel, you need to start by typing an equal sign (=) in the cell where you want your result, followed by the rest of the formula. Negative percentages-If you want negative percentages to be formatted differently-for example, to appear as red text or within parentheses-you can create a custom number format such as 0.00% -0.00%В or 0.00%_) (0.00%). This is useful when you want to type just a single percentage on your worksheet, such as a tax or commission rate. Now, if you type 0.1 in the cell, Excel will return 0% or 0.10% depending on the decimal setting.ДЇormat as you type-If you type 10%В directly in the cell, Excel will automatically apply percentage formatting. 1В in a preformatted cell, youвЂ™ll see 10%В appear in the cell. Numbers equal to and larger than 1 are converted to percentages by default numbers smaller than 1 that are not preceded with a zero are multiplied by 100 to convert them to percentages. Again, Excel always uses the underlying value to perform calculations.ДЇormat empty cells-Excel behaves differently when you pre-format empty cells with percentage formatting and thenВ enter numbers. To see the true percentage in the cell, rather than a rounded version, increase the decimal places. Rounding issues-Sometimes what you see in a cell (e.g., 10%) doesnвЂ™t match the number you expected to see (e.g., 9.75%). You can also just type the number in its decimal form directly into the cell-that is, type 0.1В and then apply percentage format. If you then formatВ that decimalВ as a percentage, the number will be displayed as 10%, as you вЂd expect. To get around this, you can calculate your numbers as percentages first.ДЇor example, if you type the formula =10/100В in cell A2, Excel will display the result as 0.1. So for example, if you type 10В into cell A2 and then apply the percentage number format, Excel will multiply your number by 100 to show it as a percentage (remember that 1% is one part of one hundred), so youвЂ™ll see 1000%В displayed in the cell, not 10%. Here are a few things to keep in mind when formatting percentages:ДЇormat existing values-When you apply percentage formatting to a cell that already has a number in it, Excel multiplies that number by 100 and adds the % sign at the end. To double-check the underlying value, select the cell, press Ctrl + 1, and look in the SampleВ box on the GeneralВ category. Excel always performs calculations on that underlying value, which is a decimal (0.1).

So, even if youвЂ™ve used number formatting to display something as a percentage (10%), thatвЂ™s just what it is-formatting, or a symbolic representation of the underlying value. In Excel, the underlying value is always stored in decimal form. (See Rounding issues below for more information.) You can then increase (or decrease) the the decimical place as needed. Simply select the cells to format, andВ then click the Percent Style (%)В button in the NumberВ group on the ribbonвЂ™s Home tab. To show a number as a percent in Excel, you need to apply the Percentage format to the cells.