Solutions by everydaycalculation.com
The simplest form of 21601728 is 54.
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Equivalent fractions: 4320/3456 1080/864 6480/5184 720/576
More fractions: 4320/1728 2160/3456 6480/1728 2160/5184 2161/1728 2160/17292159/1728 2160/1727
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