2:2

If you’re simplifying a ratio:

• 2:2 simplifies to 1:1 (divide both terms by their greatest common divisor, 2).
• As a single number, 2:2 = 2/2 = 1.
• As a percentage comparison, it represents 100% when comparing the two parts (they’re equal).

Would you like me to generate similar practice problems or show a general method for simplifying ratios?