How do you automatically round decimal numbers in cells to the nearest whole number? (Rounding 50.01 to 50 for example)

Answer 1

Select the cells and click the “Decrease decimal places” button until all the decimals are gone

Answer 2

Enter the rounded numbers into each cell by hand

Answer 3

Click “More formats” - “Number”

Answer 4

Don’t know

Answer 5

Click “Borders” - “Outer borders”

Answer 6

Select all the cells of the table, click “Borders” - “Clear borders”, then click “Borders” - “Outer borders”

Answer 7

Select all the cells of the table, click “Borders” - “Outer borders”, then click “Borders” - “Clear borders”

Answer 8

Don’t know

Answer 9

Click “Format” - “Underline”

Answer 10

Click “Strikethrough”

Answer 11

Click “Underline” on the toolbar

Answer 12

Don’t know

How do you remove the lines in the center of a table, but not the lines along the edges, as in the picture?