The simplest form of 8424/8640 is 39/40.
Steps to simplifying fractions
- Find the GCD (or HCF) of numerator and denominator
GCD of 8424 and 8640 is 216 - Divide both the numerator and denominator by the GCD
8424 ÷ 216/8640 ÷ 216 - Reduced fraction: 39/40
Therefore, 8424/8640 simplified to lowest terms is 39/40.
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Equivalent fractions: 4212/4320 2808/2880
More fractions: 8425/8640 8424/86418423/8640 8424/8639