A farmer's land is separated Into sections of size \( 2 \frac{1}{5} \) acres. Suppose there are \( 2 \frac{2}{9} \) such sections. How many acres of land does the farmer own? Write your answer as a mixed number in simplest form. \( \square \) acres
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To find out the total acres of land the farmer owns, we need to multiply the size of each section by the number of sections: 1. Convert the mixed numbers to improper fractions: - \( 2 \frac{1}{5} = \frac{11}{5} \) - \( 2 \frac{2}{9} = \frac{20}{9} \) 2. Multiply these two fractions: \[ \frac{11}{5} \times \frac{20}{9} = \frac{11 \times 20}{5 \times 9} = \frac{220}{45} \] 3. Simplify \( \frac{220}{45} \): - Find the GCD of 220 and 45, which is 5. \[ \frac{220 \div 5}{45 \div 5} = \frac{44}{9} \] 4. Convert \( \frac{44}{9} \) back to a mixed number: - \( 44 \div 9 = 4 \) with a remainder of \( 8 \). - So, \( \frac{44}{9} = 4 \frac{8}{9} \). The farmer owns \( 4 \frac{8}{9} \) acres of land.