Solutions by everydaycalculation.com
The simplest form of 18201680 is 1312.
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Equivalent fractions: 3640/3360 910/840 5460/5040 9100/8400 364/336 260/240
More fractions: 3640/1680 1820/3360 5460/1680 1820/5040 1821/1680 1820/16811819/1680 1820/1679
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