Solutions by everydaycalculation.com

The simplest form of -231140 is -3320.

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

GCD of 231 and 140 is**7** - Divide both the numerator and denominator by the GCD

-231 ÷ 7140 ÷ 7 - Reduced fraction: -3320

Therefore, -231/140 simplified to lowest terms is -33/20.

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