Written and reviewed by FormulaCraft Team. Each formula on this page is run through our verification engine before publishing.
Last reviewed:
=B2/C2Edit the grid or formula, then run it through a real spreadsheet engine — no signup.
Sample data — click any cell to edit
Need it for your exact data?
Describe your columns in plain English and get the precise formula for your sheet, with the right Excel or Sheets syntax.
The math is right; the cell just is not formatted as a percent. Apply Percent format (Ctrl+Shift+5) to display 0.25 as 25%.
Find the percentage increase or decrease between two numbers with (new − old) / old, then format as a percent. Works in Excel and Sheets.
Error fixFix wrong percentage results in Excel and Google Sheets — caused by conflating the percentage symbol with the decimal value or double-applying the % format.
How-toIncrease a number by a percentage with number × (1 + rate) — handy for tax, markup, or raises. Same in both apps.
How-toUse a running SUM divided by the total SUM to build a cumulative percentage column in Excel or Google Sheets.
How-toDivide attended sessions by total sessions and multiply by 100 to get attendance percentage in Excel or Google Sheets.
How-toDivide actual results by the target goal to calculate percentage of target achieved in Excel or Google Sheets.
Written and reviewed by FormulaCraft Team. Each formula on this page is run through our verification engine before publishing.
Last reviewed: