今回は、文字を置き換える関数REPLACEを使って、R5（令和5年）などのデータを「西暦の数値」に換算する方法を紹介して ...

You can remove leading, trailing, and extra spaces between characters and numbers in Excel using TRIM(), SUBSTITUTE() or Find and Replace.

On Monday, the company announced that its Copilot AI is now available as an Excel function for Microsoft 365 insiders. That means you can add COPILOT to a formula and then use natural language in a ...

In Excel spreadsheets, complex formulas are difficult to enter without making mistakes. Microsoft Excel’s LAMBDA() function can make such errors easier to find.

Functions are the driving force of any Microsoft Excel spreadsheet, generating a single value or an array of results based on ...