What should I do if there is an error in excel summation?

There is an error in the summation?? Is it the decimal point that is not shown?? Or is the numeric value formatted incorrectly??

If the decimal place is not displayed, change the options.

If there is a problem with the formatting, change the first value to the correct format and brush it again with the format brush.

In the financial salary table, when it comes to the calculation of "salary tax", the author formulas the Excel calculation formula according to the calculation method of "salary tax", and correlates it according to the income item of each employee.

The result is automatically filled in the Tax cell for each employee. However, when the "tax column" is summarized vertically, it is found that the result of automatic summation is a few cents more than the result of manual actual summing.

After analysis, it is found that when calculating with Excel (especially for data containing decimal places), two decimal places are generally set to be reserved in the "Format Properties" of the cell, while Excel's automatic count.

The calculation function is often accurate to more than two decimal places, but it is not visible in the table due to the user's settings. In this way, excel is summed by exact bits and not by the two shown.

The decimal places are added, which creates a rounding error.

Solution: In the calculation formula of the "tax column" of each employee in the salary table, add the "rounding" function in advance, that is: salary tax = round (tax calculation formula, 2), and keep two decimal places in the calculation result.

When calculating the data, excel obtains the calculation results according to the "display bits", so as to avoid the hidden errors caused by the addition of the "exact bits", so that the problems can be solved.

Excel often needs to use the technique of calculating error, how to calculate the error of the data? The following is a tutorial on excel calculation error that I bring to you for your reference.

Excel Calculation Error Tutorial:

Step 1 of calculating error: We need to create a new excel**;

Step 2: We open Excel**, open, file type, select all files, find the data we need to import, and click Open.

Calculate the error step 5: In the third step, we can select Complete.

Calculate the error step 6: After importing a large amount of data, we see that all the data has been imported into excel** in the form of a list, and we find the data we need to analyze;

Calculate the error step 7: We enter "=stdev" in the ** field where we need to output the error result, and we find that ** automatically pops up a list of functions, and we find stdev

Calculate the error Step 8: After we select stdev, enter the data we want to analyze.

This is because the numbers of some cells are in text format, and it is enough to spin the cells in text format as regular or numeric cherry trees. Here's how to set it up:

Tool material: excel2007

1. Open the ** that needs to be summed in the computer.

2. Select the cells to be summed in **, right-click the mouse, and click to format the cells.

3. After opening the setting window for formatting cells, it is in the number classification. Choose a regular or numerical number for the accompaniment.

4. After the format of the cells is set uniformly, select the cells that need to be summed, and you can see that the following summation result is consistent with the selected data.

When using Excel** to calculate Huilu, it is not like entering formulas one by one, and you want to set up automatic application formulas. How to automatically find the difference before selling excel?

1. Open Excel**, enter the difference formula and calculate the data.

2. Place the mouse cursor at the bottom right of the difference cell, and after the + icon appears, drag ** to the corresponding cell until the black dotted line appears, and then release the mouse.

This article takes Huawei MateBook 16 as an example for Windows 10 system WPS version.

Cause: **'s formula calculation is set to manual mode, which causes the input formula to fail to automatically calculate the result, and the data may be displayed with the wrong calculation.

Solution: 1. First of all, enter the calculation data in the open **, and perform the addition calculation in the C column cell of Peiqiyin, you can see that the calculation result of the summation formula is wrong at this time.

2. Then click on the "Formula" option in the toolbar at the top of the page.

3. Then click on "Calculation Options" in the "Formulas" tab and select the "Automatic" option next to the cherry blossom.

4. Then the calculation formula in the page can automatically calculate the summation data and display the correct result.

Here's how to use the difference function formula in Excel:

1.First find the excel sheet on your computer.

4.Then press enter, and you can get the value of cell F7.

5.At this point, drag the fill handle pointed by the arrow and pull down to calculate the value of the entire column.

6.In this way, the values of column C are calculated.

2.Then enter =B2-C2 in D2, which means that the difference between the B2 cells minus the C2 cells is the value of D2. So this should be determined according to the position of everyone in **, as shown in the figure.

3.After entering the above formula, we can get the difference of 6 as shown in Figure 4If you want to calculate the difference in batches, you can click on the 6 cell, then there will be a + sign in the lower right corner of the cell, you can drag down to those values that need to be calculated as shown in the figure.

You can use the formula method, but it is easier to use the paste selective method, as follows: suppose you want to subtract 2 at the same time, enter 2 in a blank cell, copy the cell, select the range of cells you want to subtract 2 from at the same time, right-click on the area, paste specially: subtract.

For example, the unit price is in c, and the result is displayed in d, please enter =(b1-a1)*unit price in d, and then press enter, use the mouse to select the cross in the lower right corner of the cell, use the left mouse button to pull down, and release it when all the rows that need to be calculated are selected, and press the top one in the next box by the way"Summation"The formula is just fine

Note that b1 and a1 in =(b1-a1)*unit price are the cells of the start and end data of the battery, which are adjusted according to your actual situation, and the unit price is replaced by your unit price, such as the actual data.

a1=b1-sum(c1:h1)

If you insert a line, the formula will be automatically incremented, e.g. from line 5, so that the formula will automatically change to a1=a2-sum(a3:a11), and so on. (ps, the formula is written wrong in your supplement).

The difference between two cells can be directly used with a formula, and the automatic sorting needs to add a secondary column, and then use the rank function.

In Excel, click the cell you want to calculate the difference, enter =A1-B1 (respectively represent two subtracted values) Press the Enter key, the mouse pointer moves to the lower right corner of the difference cell, and drag directly.

Sort: Select all the data, then click "Data" "Sort", select "Total Score" "Descending".

Do errands upstairs.

Sorting, which can be made upstairs, can be done using the function:

The original data is a2-a9, b2-b9 is the rank, rank(a2,a$2:a$9,1).

or =rank(a2,a$2:a$9,1)+countif(a$2:a2,a2)-1

Rank rank + number of repetitions from the first number to the bank, and the number of repetitions with the bank's data - 1

OK. Enter "=(b1-a1)*unit price" in c1, without quotation marks, and then drag down or copy the formula.

If the unit price changes when dragging, you can specify a cell, for example, enter the unit price in cell d1, so that you can write the formula like this: "=(b1-a1)*$d$1", and then copy it down.

The meaning of the formula is "the number of cell B minus the number of cell A, and then multiply by the unit price of the electricity bill, and the unit price can be entered in cell D1.

Enter :directly in an empty cell

a1-b1

Excel supports four operations in mathematics, just write the corresponding formula directly in the target cell. For example, to find the difference between A1 and B1, you can enter =A1-B1 in cell C1

It should be noted that any formula in excel (including the four mathematical operations) needs to start with an equal sign.

The number in excel is represented by a backslash. The x in multiplication is denoted by an asterisk*.

The four operations on the four sides of excel conform to the four rules of operation in mathematics, which are multiplication and division first, and then addition and subtraction.

Tip: If the cell data involved in the calculation is stored in the form of text, it will not participate in any operation and an error will be reported. In this case, you can enter two minus signs after the equal sign, and then enter the formula.

The double minus sign can be understood as turning a number stored in text form into a numeric form and participating in the calculation.

Absolutely.

Column A, Column B, Column C.

1 21 Input = (b-a) * unit price of electricity.

15 35 Pull down.

2 61 Pull down.

7 78 Pull down.