In five years, Grant will be 2/3 the age of the hospital that he is hired into. If Grant is currently 25 years old, how old is the hospital now?
If Grant is currently 25 years old, he will be 25+5 = <<25+5=30>>30 years old in five years.
If 2/3 represents Grant's age in five years, then the fraction representing the number of years the hospital is older than Grant is 1-2/3 = 1/3
If 2/3 represents 30 years, 3/3, which is the fraction representing the age of the hospital, represents 3/3*30*3/2 = 45 years.
Currently, the hospital is 45-5 = <<45-5=40>>40 years old.
#### 40