Answer:The simplest form of 45/60 is 3/4. Step-by-step explanation:Here's how to simplify it: 1. Find the greatest common factor (GCD) of 45 and 60. The GCD is 15.2. Divide both the numerator and denominator by the GCD. 45 ÷ 15 = 3 and 60 ÷ 15 = 4.3. The simplified fraction is 3/4.CARRY ON LEARNING ~