This paper presents Harmonic Average and Advanced Harmonic Average technique to solve multiobjective linear fractional programming problem (MOLFPP) to single objective linear fractional programming problem (SOLFPP) and suggested an algorithm for its solution. The proposed method can be illustrated with the help of numerical example. The numerical result in this paper indicates that Advanced Harmonic Average technique is better than other techniques (such as Chandra Sen., Mean, Median, Geometric Mean, New Geometric Average and Harmonic average).