Male employees are 2/3 of a company, and female employees are 1/3. If the number of females increases by 80% and the number of males increased by 30%, then after these changes, males are what fraction of the company?
Suppose there are 100 females and 200 males. Females increase from 100 to 180. Males increase by 30% to 260. There are now 180 + 260 = 440 employees, of which, 260 are males. This gives a fraction of: