To solve the inequality \( \frac{5x}{9} < 8 \), follow these steps:
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Multiply both sides by 9 to eliminate the fraction:
\[ 5x < 8 \times 9 \]
This simplifies to:
\[ 5x < 72 \]
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Now, divide both sides by 5:
\[ x < \frac{72}{5} \]
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Convert \( \frac{72}{5} \) into a mixed number. To do this, divide 72 by 5:
- 72 divided by 5 is 14 with a remainder of 2.
Thus, \( \frac{72}{5} = 14 \frac{2}{5} \).
Now, we can write the final answer with \( x \) first and the inequality:
\[ x < 14 \frac{2}{5} \]