求12和18的最小公倍数（LCM）。
Correct answer(s):
- 36
Topic
比较
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Quizzes in 比较 for Grade 7
哪个数更大：0.507 还是 0.57？
Correct answer(s):
- 0.57
哪个分数更大：5/8 还是 3/4 请选择较大的分数。
Correct answer(s):
- 3/4