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30 cm³ milk is divided among some children equally. Each child took 4½ cm³ milk. how many children took milk



User Chung
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1 Answer

6 votes


(30)/(4 (1)/(2) ) = \\


(30)/( (4 * 2 + 1)/(2) ) = \\


(30)/( (9)/(2) ) = \\


30 / (9)/(2) = \\


30 * (2)/(9) = \\


(60)/(9) = \\


(3 * 20)/(3 * 3) = \\


(20)/(3) = \\


6.666

Which is unacceptable so we can say at least 6 children got 4½ cm³ milk.

User Hart
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