What is the quotient of 5 2/7÷1 1/2 ?(1 point)

1 answer

To find the quotient of \(5 \frac{2}{7} \div 1 \frac{1}{2}\), we first need to convert the mixed numbers into improper fractions.

  1. Convert \(5 \frac{2}{7}\): \[ 5 \frac{2}{7} = \frac{5 \times 7 + 2}{7} = \frac{35 + 2}{7} = \frac{37}{7} \]

  2. Convert \(1 \frac{1}{2}\): \[ 1 \frac{1}{2} = \frac{1 \times 2 + 1}{2} = \frac{2 + 1}{2} = \frac{3}{2} \]

Now, we can divide the two improper fractions: \[ \frac{37}{7} \div \frac{3}{2} = \frac{37}{7} \times \frac{2}{3} \]

Multiply the fractions: \[ \frac{37 \times 2}{7 \times 3} = \frac{74}{21} \]

Now, we can simplify the result if needed. \(74\) and \(21\) have no common factors, so we can leave it as is.

To express \(\frac{74}{21}\) as a mixed number: \[ 74 \div 21 = 3 \quad \text{(with a remainder of } 11\text{)} \] So, \[ \frac{74}{21} = 3 \frac{11}{21} \]

Thus, the quotient of \(5 \frac{2}{7} \div 1 \frac{1}{2}\) is \(\frac{74}{21}\) or \(3 \frac{11}{21}\).