1. Excel Formulas

2. File -> Open -> 02b-datastart.xlsx

3. Delete Rows

4. Select cell A2

5. Click Delete -> Delete Sheet Rows

6. Find and Replace

7. Click on any blank cell then Click Find & Select -> Replace

8. Find what: N.A.

9. Click Replace All

10. Click OK

11. Select Cell I1

12. Type Number of Shares

13. Resize Columns

14. Click on the line between Columns I and J and drag to the right to expand the column

15. Can now see Number of Shares

16. Using Formulas

17. All formulas begin with an = Can use maths operators + - * /

18. Click on Cell I2

19. Type =G2/H2 This means number in cell G2 is divided by number in cell H2

20. Calculates Number of Shares = MarketCap/Price

21. Copying Formulas: Relative References

22. Click on Cell I2

23. Press Ctrl+c on keyboard to copy cell

24. Click on Cell I3 and press Ctrl+v

25. Have now calculated the number of shares of the next company

26. Double-Click on the bottom right corner of I3

27. The rest of the column is filled with the same formula

28. When copying and pasting: If we want to refer to the same cell all the time we use $ signs before both row and column $A$1 If we want only the column to always stay the same we use a $ sign before the column letter $A1 If we want only the row to always stay the same we use a $ sign before the row number A$1

29. All of the cells in this column are formulas. If you change the original data the result changes.

30. Paste Values

31. To keep just the values you can copy and ‘paste values’

32. Click on the top of Column I to select the whole column

33. Press Ctrl+c on keyboard to copy column

34. Click on Home -> Paste -> Paste Values -> 123

35. The cells now contain values which will not change

36. Keyboard Shortcuts to move around

37. Click on cell A1

38. Press Ctrl + Right Arrow on keyboard to move to right of dataset

39. Press Ctrl + Down Arrow on keyboard to move to bottom of dataset

40. Press Ctrl + Up Arrow on keyboard to move back to top of dataset

41. Press Ctrl + Shift + * on keyboard to select whole dataset

42. Freeze Windows

43. Click on cell B2

44. Click View -> Freeze Panes -> Freeze Panes

45. Press Ctrl + Down Arrow to move to bottom of dataset

46. The top row and first column are always visible from everywhere in dataset

47. File -> Save As -> 02c-datacompleted.xlsx

48. Challenge Calculate a column showing the price of 10 shares in each company Copy and paste values