Answers

The simplest form of -770/144 is -385/72.

Steps to simplifying fractions

1. Find the GCD (or HCF) of the absolute values of both numerator and denominator
   GCD of 770 and 144 is 2
2. Divide both the numerator and denominator by the GCD
   -770 ÷ 2/144 ÷ 2
3. Reduced fraction: -385/72
   Therefore, -770/144 simplified to lowest terms is -385/72.

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