Solutions by everydaycalculation.com

The reduced form of -84 is -21

- Find the GCD (or HCF) of the absolute values of both numerator and denominator

GCD of 8 and 4 is**4** - Divide both the numerator and denominator by the GCD

-8 ÷ 44 ÷ 4 - Reduced fraction: -21

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