You can paste images, shapes, lines, graphs and equations into table cells. When you paste an object into a cell, it’s added as an image fill (background) in the cell. You can change how the object fills the cell, or add text that appears in front of the object.
Note: If you paste a shape that contains text, only the text is pasted into the cell.
Go to the Numbers app on your iPhone.
Open a spreadsheet, tap an object in your spreadsheet, then tap Copy or Cut (cut removes it from its original location).
Tap the cell where you want to add the object.
Tap the cell again, then tap Paste.
By default, Numbers scales the object to fit into the cell. To change the object’s size, you can resize the row.
Go to the Numbers app on your iPhone.
Open a spreadsheet, tap the cell, then tap .
Tap Cell at the top of the formatting controls.
Tap Cell Fill (you may need to swipe up to see it), tap Preset, then tap No Fill (you may need to swipe left to see it).