YOU SAID:

my grandma has thirty cats in her room

INTO JAPANESE

私のおばあちゃんは彼女の部屋に30匹の猫を持っています

BACK INTO ENGLISH

My grandma has 30 cats in her room.

INTO JAPANESE

私のおばあちゃんは彼女の部屋に30匹の猫を飼っています。

BACK INTO ENGLISH

My grandma has thirty cats in her room.

INTO JAPANESE

私のおばあちゃんは部屋に30匹の猫を飼っています。

BACK INTO ENGLISH

My grandma has thirty cats in the room.

INTO JAPANESE

私のおばあちゃんは部屋に30匹の猫を飼っています。

BACK INTO ENGLISH

My grandma has thirty cats in the room.