I believe it's 37.5% The result of 3 over 8 written as a percent is 37.5 percent. The rational approximation is 3/8.
7+ 3/8 = 7.375
As it is larger, it is 166.66%
It is: 3/8 = 0.375 = 37.5%
3/8 = 0.375 = 37.5%
37.5
It is: 37.5%
37.5%
53 1/3 percent
3/8 = 0.375 = 37.5%
3/8 = 37.5% 5/9 = 55.5556%
37.5%