666:3

666:3 can be read as division or as a ratio.

• Division: 666 ÷ 3 = 222
• Ratio form: simplify by gcd(666, 3) = 3 → 666:3 = 222:1

So the result is 222 (or 222:1 if you keep it as a simplified ratio). If you’d like, I can give a few more practice examples.