Answers

The simplest form of -18/56 is -9/28.

Steps to simplifying fractions

1. Find the GCD (or HCF) of the absolute values of both numerator and denominator
   GCD of 18 and 56 is 2
2. Divide both the numerator and denominator by the GCD
   -18 ÷ 2/56 ÷ 2
3. Reduced fraction: -9/28
   Therefore, -18/56 simplified to lowest terms is -9/28.

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