The simplest form of 7720/8420 is 386/421.
Steps to simplifying fractions
- Find the GCD (or HCF) of numerator and denominator
GCD of 7720 and 8420 is 20 - Divide both the numerator and denominator by the GCD
7720 ÷ 20/8420 ÷ 20 - Reduced fraction: 386/421
Therefore, 7720/8420 simplified to lowest terms is 386/421.
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Equivalent fractions: 3860/4210 1544/1684
More fractions: 7721/8420 7720/84217719/8420 7720/8419