Solutions by everydaycalculation.com
The simplest form of 21601680 is 97.
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Equivalent fractions: 4320/3360 1080/840 6480/5040 720/560 432/336
More fractions: 4320/1680 2160/3360 6480/1680 2160/5040 2161/1680 2160/16812159/1680 2160/1679
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