-45:(-32)=

There are two common interpretations:

• Division: (-45) ÷ (-32) = 45/32 ≈ 1.40625
• Ratio: -45:(-32) simplifies to 45:32 (a positive ratio)

So the result is 45/32 (or 1.40625) for division, and 45:32 for the ratio.