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Mekhanik [1.2K]
4 years ago
12

Divide 28 cans of soda into two groups so the ratio is 3-4

Mathematics
1 answer:
Juliette [100K]4 years ago
4 0

we simply divide the whole by the sum of the ratios, namely 28 by (3+4), and then distribute accordingly.


\bf \cfrac{GroupA}{GroupB}\qquad \cfrac{3\cdot \frac{28}{(3+4)}}{4\cdot \frac{28}{(3+4)}}\implies \cfrac{3\cdot 4}{4\cdot 4}\implies \cfrac{12}{16}

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