Although Word is a document editing software, its data calculation function is not weak at all. We use the examples in this article to explain everything to you. Generally speaking, people think that calculation is the strength of Excel. Excel should be used for calculation projects, and it is not easy to imagine using Word to calculate. In fact, Word's computing power is also powerful. The calculation of Excel in the table has a powerful function in data statistics. In fact, Word inputs the corresponding formula in the table, and the corresponding calculation can also be performed. For example, calculate the total score of each student in the student transcript and the average score of each subject. Select to save the first student's "Total Score" cell, execute the "Forms & Rarr; Formula" command, open the "Formula" dialog box, at this time the system defaults to the "Formula" formula below Fill in the formula in the box: =SUM(LEFT) (The meaning of this formula is: sum the values in the left cell, just in line with our requirements, can not be modified), determine the return, then the first student The total score is calculated. By the same token, the total scores of other students are also sought. In the calculation of "average score", set the cursor in the "average score" corresponding to the corresponding subject, execute the "Form → Formula" command, and the formula is displayed as "=SUM(ABOVE) & rdquo;, then we need to select the "AVERAGE" function at the "paste function", this function is the meaning of averaging, and then enter "ldquo; ABOVE" in the brackets in the formula, on behalf of & ldquo; above & rdquo; The whole formula is to find the average of the above data. Select the format we need in the “Digital Format” and press the OK button to calculate the average score for the corresponding subject (Figure 1). For another example, to find the total price of the purchased goods, we can use the function PRODUCT, which represents the product of the data in the region (Figure 2). Calculate if a value quoted in the document is calculated by a formula. If the time is long, you may not know how the value is calculated. If you can see the calculation formula at that time, you can see the calculation formula at that time. All right. Using fields to save the results of calculations can help you achieve this. For example, calculate the volume of a cone with a base radius of 8 and a height of 10. We set the cursor at the position where the value needs to be referenced, execute the “insert →domain” command, open the “domain” dialog box, and select the "Foumral" option under "domain name" Then press the "Domain Code" button below, this is entered, the upper right side appears in the "Domain Code" box, enter the calculation formula "(8^2*3.14)*10/3” (Note: Certain To keep the previous “=” number, then press the OK button and the result will appear at the cursor. If you want to view the calculation formula later, you can select the calculation result, right click the mouse, and in the menu that pops up, select the “Switch field code” option, and the calculation formula will be displayed immediately (the formula on both sides is “{}” Domain token. Use the “Tools Calculation” button calculation. If you want to display both the formula and the result in the document, it is more convenient to use the “Tools to calculate” button. Let's add the “Tool Calculation” button: Execute the "Tools & Rarr; Customize" command, open the "Customize" dialog box, select the "Order" button, select "> Tools" in the "category" category, and then select the right side “ Command ” below the "Tools Calculation" button, hold down the left button and drag it to a toolbar to release. We still calculate "a volume of the cone with a base radius of 8 and a height of 10" ;, enter the calculation formula and the “=” number in the document, select the input formula (be careful not to select “=” number), press the toolbar on the toolbar ” button, then the calculation results will be displayed in the lower left corner of the document, then set the cursor behind the “=”, press the “paste” button, the calculation result will be displayed at the cursor immediately (Figure 3 Tip: In the above formula, “+, -, *, /, ^” respectively” means “add, subtract, multiply, divide, multiply”.