How to say “According to a survey of a hundred students, eighty answered that the library is quiet.” in Japanese
In Japanese
学生百人に聞いた調査によると、八十人が図書館は静かだと答えました。
Gakusei hyakunin ni kiita chōsa ni yoru to, hachijūnin ga toshokan wa shizuka da to kotaemashita.