4/66 as a percentage is 6.06%. This tiny number shows how small a part of a whole it is when you look at it in everyday terms.
The fraction 4/66 can be reduced to 2/33, which is still a very small slice of the whole. It represents just a few pieces out of many, so it’s easy to see why the percentage is low.
If you had 66 items and you took 4 of them, you would have taken about 6.06% of the total. This kind of number is handy when you need to compare small parts of a larger group.
