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The music teacher has a list if 128 students who have signed up for music classes. The music teacher can register 6 students in each class. What is the LEAST number of classes needed for all the students
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The music teacher has a list if 128 students who have signed up for music classes. The music teacher can register 6 students in each class. What is the LEAST number of classes needed for all the students to be registered in a class?

User DrBuck
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2 Answers

1 vote
128 divided by 6 is 21.3 so you will need at least 22 classes.
User SenseDeep
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6.8k points
4 votes
The least number of classes needed for all the students to be registered in a class is 21 classes. 
User Giordani
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6.0k points
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