Solutions by everydaycalculation.com
The simplest form of 21152005 is 423401.
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Equivalent fractions: 4230/4010 6345/6015 423/401
More fractions: 4230/2005 2115/4010 6345/2005 2115/6015 2116/2005 2115/20062114/2005 2115/2004
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