Amy ran 3 1/4 miles over 4 days. If she ran the same amount each day, how far did she run in 1 day?

To find how far Amy ran in 1 day, divide the total distance by the number of days: $3\,\frac{1}{4}\text{ miles} \div 4\text{ days} = \boxed{\frac{13}{16}\text{ miles per day}}.$

To find out how far Amy ran in 1 day, we need to divide the total distance she ran over 4 days by 4.

First, let's convert the mixed fraction to an improper fraction:
3 1/4 = (4 * 3 + 1)/4 = 13/4

Next, we divide the total distance by 4:
(13/4) / 4 = 13/4 * 1/4 = 13/16

Therefore, Amy ran 13/16 miles in 1 day.

To find out how far Amy ran in 1 day, we need to divide the total distance she ran (3 1/4 miles) by the number of days (4).

Step 1: Convert the mixed number to an improper fraction.

3 1/4 = (3 * 4 + 1) / 4 = 13/4

Step 2: Divide the distance by the number of days.

13/4 รท 4 = 13/4 * 1/4 = 13/16

Therefore, Amy ran 13/16 miles in 1 day.