Slices 🍰 represent ownership over a slicer and its earnings.
The total number of slices defines the minimum divisible unit of ownership. With the current setup, 1 Slice = 0.0001% of ownership.
There is no right or wrong amount, the only effect is to increase/reduce partial ownership that owners may trade in the open market (nft marketplaces).
If the displayed percentage is green, the owner is also a superowner (see below to learn more).