Answers

The simplest form of -402/720 is -67/120.

Steps to simplifying fractions

1. Find the GCD (or HCF) of the absolute values of both numerator and denominator
   GCD of 402 and 720 is 6
2. Divide both the numerator and denominator by the GCD
   -402 ÷ 6/720 ÷ 6
3. Reduced fraction: -67/120
   Therefore, -402/720 simplified to lowest terms is -67/120.

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