To solve the inequality \( \frac{5x}{9} < 8 \), follow these steps:
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Multiply both sides by 9 to eliminate the fraction: \[ 5x < 72 \]
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Divide both sides by 5: \[ x < \frac{72}{5} \]
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Convert the improper fraction \( \frac{72}{5} \) to a mixed number.
- Divide 72 by 5:
- \( 72 \div 5 = 14 \) with a remainder of 2.
- This gives us: \[ \frac{72}{5} = 14 \frac{2}{5} \]
- Divide 72 by 5:
Therefore, the solution to the inequality, written in the requested format, is: \[ x < 14 \frac{2}{5} \]