Answers

The simplest form of -45/252 is -5/28.

Steps to simplifying fractions

1. Find the GCD (or HCF) of the absolute values of both numerator and denominator
   GCD of 45 and 252 is 9
2. Divide both the numerator and denominator by the GCD
   -45 ÷ 9/252 ÷ 9
3. Reduced fraction: -5/28
   Therefore, -45/252 simplified to lowest terms is -5/28.

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