Solutions by everydaycalculation.com
The simplest form of 13151515 is 263303.
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Equivalent fractions: 2630/3030 3945/4545 6575/7575 263/303
More fractions: 2630/1515 1315/3030 3945/1515 1315/4545 1316/1515 1315/15161314/1515 1315/1514
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