the idea that relationships should be 50/50 stems from the desire for equality and fairness, where both partners contribute equally to the relationship's various aspects like finances, household chores, and emotional support. however, many experts argue against a rigid 50/50 split, suggesting that it's not sustainable or realistic, and can lead to scorekeeping and resentment. instead, a more effective approach is to focus on a balanced partnership where partners contribute what they can at diffe