4:4

Answer: 1:1

How: gcd(4,4) = 4. Divide both terms by 4 → 4/4 : 4/4 = 1:1.

Implications: If a:b = 4:4, then a = b.

Quick check: 4/4 = 1, so the ratio is 1:1.

Want a couple of practice ratio problems?