There are 55 students in my classThere are 55 students in my class and 41 of them use weibo very often.That means about-----of your classmates are weibo users,right A two thirds B three quarters 3/4怎么算的?2,Put the tree in the hole-----it is st

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There are 55 students in my class
There are 55 students in my class and 41 of them use weibo very often.That means about-----of your classmates are weibo users,right A two thirds B three quarters 3/4怎么算的?2,Put the tree in the hole-----it is stright A and B so C so that D such that D 可以吧.

41除以55=0.74545四舍五入是0.75等于3/4
C是对的