The simplest form of 8640/9120 is 18/19.
Steps to simplifying fractions
- Find the GCD (or HCF) of numerator and denominator
GCD of 8640 and 9120 is 480 - Divide both the numerator and denominator by the GCD
8640 ÷ 480/9120 ÷ 480 - Reduced fraction: 18/19
Therefore, 8640/9120 simplified to lowest terms is 18/19.
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Equivalent fractions: 4320/4560 2880/3040 1728/1824
More fractions: 8641/9120 8640/91218639/9120 8640/9119