Solutions by everydaycalculation.com
The simplest form of 18201715 is 5249.
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Equivalent fractions: 3640/3430 5460/5145 9100/8575 364/343 260/245
More fractions: 3640/1715 1820/3430 5460/1715 1820/5145 1821/1715 1820/17161819/1715 1820/1714
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