A score of 3 is about 2 times, and a score of 5 is about 2 / 3. What's the score? What is the maximum number of its numerator and denominator?

A score of 3 is about 2 times, and a score of 5 is about 2 / 3. What's the score? What is the maximum number of its numerator and denominator?


90/135;
The specific process is divided into two parts by 3 and three parts by 5; then the numerator denominator of this number only needs to be multiplied by 3 * 3 * 5 = 45 at the same time; then the final result is 90 / 135