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6. \( 4 \frac{2}{6}+1 \frac{3}{5}= \)

Ask by Ryan Mitchell. in the United States
Feb 03,2025

Real Tutor Solution

Tutor-Verified Answer

Answer

The sum is \(5 \frac{14}{15}\) or \(5.933\).

Solution

Calculate or simplify the expression \( 4+\frac{2}{6}+1+\frac{3}{5} \). Calculate the value by following steps: - step0: Calculate: \(4+\frac{2}{6}+1+\frac{3}{5}\) - step1: Reduce the fraction: \(4+\frac{1}{3}+1+\frac{3}{5}\) - step2: Add the numbers: \(5+\frac{1}{3}+\frac{3}{5}\) - step3: Reduce fractions to a common denominator: \(\frac{5\times 3\times 5}{3\times 5}+\frac{5}{3\times 5}+\frac{3\times 3}{5\times 3}\) - step4: Multiply the numbers: \(\frac{5\times 3\times 5}{15}+\frac{5}{3\times 5}+\frac{3\times 3}{5\times 3}\) - step5: Multiply the numbers: \(\frac{5\times 3\times 5}{15}+\frac{5}{15}+\frac{3\times 3}{5\times 3}\) - step6: Multiply the numbers: \(\frac{5\times 3\times 5}{15}+\frac{5}{15}+\frac{3\times 3}{15}\) - step7: Transform the expression: \(\frac{5\times 3\times 5+5+3\times 3}{15}\) - step8: Multiply the terms: \(\frac{75+5+3\times 3}{15}\) - step9: Multiply the numbers: \(\frac{75+5+9}{15}\) - step10: Add the numbers: \(\frac{89}{15}\) The sum of \(4 \frac{2}{6}\) and \(1 \frac{3}{5}\) is \(5 \frac{14}{15}\) or \(5.933\).

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The Deep Dive

To solve \( 4 \frac{2}{6} + 1 \frac{3}{5} \), first convert the mixed numbers into improper fractions. For \( 4 \frac{2}{6} \): \[ 4 \times 6 + 2 = 24 + 2 = 26 \Rightarrow \frac{26}{6} \] For \( 1 \frac{3}{5} \): \[ 1 \times 5 + 3 = 5 + 3 = 8 \Rightarrow \frac{8}{5} \] Now, we need a common denominator to add these two fractions. The least common multiple of 6 and 5 is 30. Convert \( \frac{26}{6} \) to have a denominator of 30: \[ \frac{26}{6} \times \frac{5}{5} = \frac{130}{30} \] Convert \( \frac{8}{5} \) to have a denominator of 30: \[ \frac{8}{5} \times \frac{6}{6} = \frac{48}{30} \] Now, we can add the two fractions: \[ \frac{130}{30} + \frac{48}{30} = \frac{178}{30} \] To simplify, divide both the numerator and the denominator by 2: \[ \frac{178 \div 2}{30 \div 2} = \frac{89}{15} \] To convert \( \frac{89}{15} \) back to a mixed number: 89 divided by 15 is 5 with a remainder of 14, so: \[ 5 \frac{14}{15} \] Thus, the final answer is: \[ 4 \frac{2}{6} + 1 \frac{3}{5} = 5 \frac{14}{15} \]

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