The fraction 4/64 is equal to 6.25% when converted to a percentage. This small fraction represents a relatively tiny portion of a whole, just over 6 out of every 100 parts. It's not a common fraction you'd encounter in everyday life, but it can pop up in certain calculations or measurements.
To put this percentage in perspective, if you had a pizza cut into 64 slices and took 4 of them, you'd have 6.25% of the pizza. Similarly, if you had 64 marbles and picked out 4, you'd have 6.25% of the total. While it might not seem like much, in some contexts even small percentages like this can be significant, especially when dealing with large numbers or precise measurements.