1. Problem statement. The shop currently sells 25000 pairs of shoes annually. 2. Formula and rules. To convert annual to monthly use $monthly = \frac{annual}{12}$. To convert to weekly use $weekly = \frac{annual}{52}$. To convert to daily use $daily = \frac{annual}{365}$. Important rules: use the same time units when converting and simplify fractions where possible. 3. Compute monthly. Compute $monthly = \frac{25000}{12} = \frac{12500}{6} = \frac{6250}{3} \approx 2083.333333$. Therefore monthly sales are about 2083.33 pairs. 4. Compute weekly. Compute $weekly = \frac{25000}{52} = \frac{6250}{13} \approx 480.7692308$. Therefore weekly sales are about 480.77 pairs. 5. Compute daily. Compute $daily = \frac{25000}{365} = \frac{5000}{73} \approx 68.49315068$. Therefore daily sales are about 68.49 pairs. 6. Final answer. Monthly: 2083.33 pairs (approx). Weekly: 480.77 pairs (approx). Daily: 68.49 pairs (approx).