YOU SAID:
what percent of its mass is chocolate?
INTO JAPANESE
その質量の何パーセントがチョコレートですか?
BACK INTO ENGLISH
What percentage of its mass is chocolate?
INTO JAPANESE
その質量の何パーセントがチョコレートですか?
BACK INTO ENGLISH
What percentage of its mass is chocolate?
That didn't even make that much sense in English.