Fill right a formula in numbers on iPad?

Do you want to "move" it to the next column or do you want to "fill" it right?

To move the formula you can click in its cell, command-x, click a cell in the next column, command-v.

(You can also select the cell, hold down the "mouse" key or trackpad equivalent until the cell "lifts" and then drag and drop it into another cell.)

To fill it, you click its cell, hover over the right edge of the cell until a yellow dot appears on that edge and drag that dot to the right.

You can also select ranges of cells (i.e. not just one cell) and perform the same operations.

Autofill cells in Numbers on Mac - Apple Support

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