YOU SAID:

Out of the three cat fish they have a total of three eyes

INTO JAPANESE

3匹のネコのうち、3匹の目があり

BACK INTO ENGLISH

Of the 3 cats, there are 3 eyes

INTO JAPANESE

3匹の猫のうち、3本の目があります

BACK INTO ENGLISH

Of the 3 cats, there are 3 eyes