Download numbers to a Excel,spreadsheet

Numbers can export to Microsoft Excel and other formats. On iPhone or iPad, with the desired spreadsheet open, tap More (circle with three dots, top right) then tap Export > Excel.

expanding a tiny bit on Medwds's response.

on the iPad use their reply to export to excel format, choose Files as your export destination.

Then in excel for iPad, you can then open from the files location you just saved to.

remember that the file will look quite a bit different than it did in numbers.

Jason