Somehow I understand this dumb statement

The amount of atoms that are in a peach is the amount of peaches that can fit into the world like an atom is to a peach as a peach is to the world that type of thing they just worded it weird so it looks like they are saying that an atom is the size of the world

. . .

Yeah, that makes a bit more sense.

So, say there are x atoms in a peach. Now, you can fit x amount of peach-sized atoms in the globe.