Solutions by » Fraction simplifier

Reduce 189/20 to lowest terms

189/20 is already in the simplest form. It can be written as 9.45 in decimal form (rounded to 6 decimal places).

Steps to simplifying fractions

  1. Find the GCD (or HCF) of numerator and denominator
    GCD of 189 and 20 is 1
  2. Divide both the numerator and denominator by the GCD
    189 ÷ 1/20 ÷ 1
  3. Reduced fraction: 189/20
    Therefore, 189/20 simplified to lowest terms is 189/20.

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