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3 teachers for 63 students; 7 teachers for 147 students are they equivalent?
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4 votes
3 teachers for 63 students; 7 teachers for 147 students are they equivalent?

User Timofey
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1 Answer

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Yes, they are! If you divide 63/3 you get 21, and if you divide 147/7 you get 21!:)
User Iandouglas
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