A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Assuming your absolute value is in cell A1, then select cell A1
Right click/format Cells/In Category select custom/in Type box
type "#,###.00,," without inverted commas,
it will convert your number to Million with 2 decimals. In case you want 3 decimals or one decimals, increase or reduce zero accordingly.
Apply same formatting to other cells, if required with format painter.