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  • 16-04-2018
  • Mathematics
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45 divided by the ratio 7:8

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Аноним Аноним
  • 16-04-2018
Total parts = 7 + 8 = 15

15 parts = 45

1 part = 45 ÷ 15 = 3

7 parts = 7 x 3 = 21

8 parts = 8 x 3 = 24

Answer: 45 divided into the ratio is  21: 24
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