Answer: 1/8
The solution is 1 part salt, 5 parts water. This means that there are 6 parts in the solution.
3/4 of 6 is 4.5 . Which means 4.5 of the 6 parts of the solution were removed from the container. 1/6 of 3/4 is .125, which is 1/8th as a fraction.
This means that 1/8th of the solution that was taken out was salt.
I hope this helped & Good Luck <3 !!!