Answers

The simplest form of -522/3920 is -261/1960.

Steps to simplifying fractions

1. Find the GCD (or HCF) of the absolute values of both numerator and denominator
   GCD of 522 and 3920 is 2
2. Divide both the numerator and denominator by the GCD
   -522 ÷ 2/3920 ÷ 2
3. Reduced fraction: -261/1960
   Therefore, -522/3920 simplified to lowest terms is -261/1960.

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