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Reduce -90/42 to lowest terms

The reduced form of -90/42 is -15/7

Steps to simplifying fractions

  1. Find the GCD (or HCF) of the absolute values of both numerator and denominator
    GCD of 90 and 42 is 6
  2. Divide both the numerator and denominator by the GCD
    -90 ÷ 6/42 ÷ 6
  3. Reduced fraction: -15/7

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