YOU SAID:
how many shrimp are in a portion?
INTO JAPANESE
エビは1個に何匹入っていますか?
BACK INTO ENGLISH
How many shrimp are in one?
INTO JAPANESE
エビは1匹に何匹入っていますか?
BACK INTO ENGLISH
How many shrimp are in one?
That didn't even make that much sense in English.