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Lesson 1/6

DATE: build a date

Exercise 1 of 3

In B4, build a date from the year, month and day above.

About this lesson

DATE builds a real date from a year, a month and a day, so Excel can calculate with it.

In this lesson

  1. In B4, build a date from the year, month and day above.
  2. Excel stores a date as a number: the days since 1 January 1900. What does =B2-B1 give if B1 is 1 March and B2 is 8 March?
  3. Invoices are due 30 days after the invoice date. In B2, work out the due date.

Use the arrow keys to move between cells; each cell is read out as you go. Type a formula and press Enter. The sheet is also available as a table below.

fx

Type in B4 and press Enter to check.