Answers

The simplest form of -427/1890 is -61/270.

Steps to simplifying fractions

1. Find the GCD (or HCF) of the absolute values of both numerator and denominator
   GCD of 427 and 1890 is 7
2. Divide both the numerator and denominator by the GCD
   -427 ÷ 7/1890 ÷ 7
3. Reduced fraction: -61/270
   Therefore, -427/1890 simplified to lowest terms is -61/270.

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