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2(2/5) // 2(1/5) =2...

`2(2/5) // 2(1/5) =2`

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To solve the equation \( \frac{2 \frac{2}{5}}{2 \frac{1}{5}} = 2 \), we will follow these steps: ### Step 1: Convert Mixed Numbers to Improper Fractions First, we need to convert the mixed numbers \( 2 \frac{2}{5} \) and \( 2 \frac{1}{5} \) into improper fractions. - For \( 2 \frac{2}{5} \): \[ 2 \frac{2}{5} = 2 \times 5 + 2 = 10 + 2 = \frac{12}{5} \] - For \( 2 \frac{1}{5} \): \[ 2 \frac{1}{5} = 2 \times 5 + 1 = 10 + 1 = \frac{11}{5} \] ### Step 2: Substitute the Improper Fractions into the Equation Now substitute the improper fractions back into the equation: \[ \frac{\frac{12}{5}}{\frac{11}{5}} \] ### Step 3: Simplify the Division of Fractions To divide fractions, we multiply by the reciprocal: \[ \frac{12}{5} \div \frac{11}{5} = \frac{12}{5} \times \frac{5}{11} \] ### Step 4: Cancel Common Factors In the multiplication, we can cancel the \( 5 \) in the numerator and the denominator: \[ \frac{12}{1} \times \frac{1}{11} = \frac{12}{11} \] ### Step 5: Check if the Result Equals 2 Now we need to check if \( \frac{12}{11} \) equals \( 2 \). To do this, we can convert \( 2 \) into a fraction: \[ 2 = \frac{22}{11} \] ### Step 6: Compare the Two Fractions Now we compare \( \frac{12}{11} \) with \( \frac{22}{11} \): \[ \frac{12}{11} \neq \frac{22}{11} \] ### Conclusion The left-hand side does not equal the right-hand side, so the equation \( \frac{2 \frac{2}{5}}{2 \frac{1}{5}} = 2 \) is not true.
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