 You created your categories and entered your numbers. Next, type total at the end of your categories. Click on the cell, then click on the B to make it bold. Now we will use Google Sheets to calculate the total budget. Use your mouse to select all of your expenses, but not the title. Click and drag to highlight all of the expenses. Then click on the function symbol at the top right. Select some. Hit enter to see the total. Next, use your mouse to select all of your categories and expense amounts. Do not select the total or the titles. Next, click on the insert chart symbol. On the recommendations tab, click on the pie chart. While you're in the chart editor, you can use the mouse to click on categories to see the percent if it isn't already showing. Use this chart to fill in the expenses in percent column. If you need to move the chart in order to type, click on the box and drag it out of the way. Then begin typing in the expenses in percents. To insert the chart onto your spreadsheet, click insert. You can drag and drop the chart anywhere on the page. To make sure you entered your expenses in percent correctly, select all of the expense percents. Click on function, then click some. Hit enter. Your total should come out to 100%.