167:9

Do you mean one of these?

• 167 ÷ 9: 18 with remainder 5; mixed number 18 5/9; decimal ≈ 18.555… (repeating)
• The fraction form: 167/9
• The ratio form: 167:9 (already in simplest form since gcd(167,9)=1)

If you have a specific context (e.g., a proportion, a unit conversion, or a Bible verse reference), tell me and I’ll tailor the explanation.