Easiest way to copy the same formula with same data source to a different sheet

Hi, I need help,

So I put a range of data in a sheet in excel, and I made a calculation of that data in that sheet.
So I do everything in that sheet (let me just call it sheet1), now I want to move the calculation to a different sheet, so sheet1 only contain raw data.
Is it possible to copy the exact calculation from sheet1 to another sheet? without redoing the calculation all over again?
What I understand is to copy the formula exactly the same, but then I'll have to add something like "sheet1!" to each cell,

Can anyone help me?
Thank you

RIGHT CLICK on cell in sheet1
select "CUT"
click on Sheet2
RIGHT CLICK on cell in sheet2
select "PASTE"

Look at the contents of the cell - formula should refer to values in sheet1