2:2

If you’re just simplifying the ratio 2:2:

• The greatest common divisor of 2 and 2 is 2.
• Divide both terms by 2: 2:2 = 1:1.
• So the two quantities are equal.

If this is part of a larger exam problem (e.g., x:y = 2:2, or a proportion), share the full question and I’ll walk you through it.