how to replace comma with string "and" but with conditons

[Prince_Bhatia]

Hi,

I have a text written like this :
apartments, villa, studio apartments, shops

i want to replace last comma with "and"

expected output:
apartments, villa, studio apartments and shops

how can i do this?i tried this:

m = apartments, villa, studio apartments, shops

getreplaced = m.replace(","," and ")

but dont know what to do next

[volcano63]

Split from right by comma and join by and

'and'.join(m.split(',', 1))

[Prince_Bhatia]

i received this result:

apartmrentsandvilla,studio apatments,shops
i used :

mc = 'and'.join(m.split(',', 1))

expected output:
apartments, villa, studio apartments and shops

[volcano63]

i received this result:

apartmrentsandvilla,studio apatments,shops
i used :

mc = 'and'.join(m.split(',', 1))

expected output:
apartments, villa, studio apartments and shops

Sorry, replace split with rsplit