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The number 128 is divided into two parts in the ratio 7:9. Find the absolute difference between the two parts.
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The number 128 is divided into two parts in the ratio 7:9. Find the absolute difference between the two parts.

User Mariano Dupont
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1 Answer

6 votes
7+9=16
128/16 =8

7x 8 = 56
9x 8 = 72

72-56 = 16

16 is the absolute difference between the 2 parts
User Hard Spocker
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8.1k points
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