This is the 46th most frequent Croatian word.
posto
"Posto" in Croatian means "percent."
In this sentence, 'posto' refers to the percentage importance or value given to tasks, used metaphorically in assigning priority or significance.
Ovo su tvoji zadaci, a samo mi reci ako nešto nije kako treba, s obzirom na sve ostalo što moramo raditi između ostalog i s obzirom na koliko posto si ocijenio važnost ovih zadataka.
These are your tasks, just let me know if something is not as it should be, given everything else we have to do, among other things, considering how much percentage importance you rated these tasks.
Here, 'posto' is used as a noun meaning 'percent,' referring to a fractional part of a whole, commonly used in statistics and calculations.
Možeš li reći koliko posto njih dolazi na proslavu?
Can you say what percentage of them are coming to the celebration?
Here, 'post(o)' is shortened from 'pošto' and is used to mean 'since' or 'because,' introducing a reason for the given suggestion.