Solutions by everydaycalculation.com
The simplest form of 18001209 is 600403.
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Equivalent fractions: 3600/2418 5400/3627 600/403 9000/6045
More fractions: 3600/1209 1800/2418 5400/1209 1800/3627 1801/1209 1800/12101799/1209 1800/1208
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