The simplest form of 8421/5670 is 401/270.
Steps to simplifying fractions
- Find the GCD (or HCF) of numerator and denominator
GCD of 8421 and 5670 is 21 - Divide both the numerator and denominator by the GCD
8421 ÷ 21/5670 ÷ 21 - Reduced fraction: 401/270
Therefore, 8421/5670 simplified to lowest terms is 401/270.
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Equivalent fractions: 2807/1890 1203/810
More fractions: 8422/5670 8421/56718420/5670 8421/5669