Question

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

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Answer 1

`(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.