In triangle ABC with angle A equal to 60 degrees, the expression c/(a+b) + b/(a+c) simplifies to 1. This is derived using the cosine formula, which leads to the relationship b² + c² = a² + bc. The expression is rewritten and simplified to show that both the numerator and denominator are equal, confirming the result. A request for a geometric proof of the same result was also made, indicating interest in alternative methods of verification. The discussion highlights the interplay between algebraic manipulation and geometric reasoning in solving triangle-related problems.