Solutions by everydaycalculation.com
The simplest form of 17151715 is 11.
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Equivalent fractions: 3430/3430 5145/5145 8575/8575 343/343 245/245
More fractions: 3430/1715 1715/3430 5145/1715 1715/5145 1716/1715 1715/17161714/1715 1715/1714
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