14 5/7-14

To calculate \( 14 \frac{5}{7} - 14 \), follow these steps:

1. Convert \( 14 \frac{5}{7} \) to an improper fraction: \[ 14 \frac{5}{7} = \frac{(14 \times 7) + 5}{7} = \frac{98 + 5}{7} = \frac{103}{7} \]

2. Convert \( 14 \) to a fraction with the same denominator (7): \[ 14 = \frac{14 \times 7}{7} = \frac{98}{7} \]

3. Now, perform the subtraction: \[ \frac{103}{7} - \frac{98}{7} = \frac{103 - 98}{7} = \frac{5}{7} \]

Therefore, \( 14 \frac{5}{7} - 14 = \frac{5}{7} \).