# 1Multiple Choice
두 분수를 통분했을 때, 나올 수 없는 분수는?
12분의 9
12분의 2
12분의 5




Quiz created with a premium map
10 questions
Disallow incorrect answer
Hide answer
public quiz
You can't enter this quiz right now. Please ask the quiz creator to reactivate their plan or edit the quiz.