Final answer:
The fraction of elements named for women and places is 3/4.
Step-by-step explanation:
To find the fraction of elements named for women and places, we need to determine the total number of elements named for women and places and divide it by the total number of elements. From the given information, we know that there are 2 elements named for women scientists and 25 named for places. The calculation will be-
The total number of elements is 36. Therefore, the fraction of elements named for women and places is (2 + 25) / 36 = 27 / 36 = 3/4.