Solutions by everydaycalculation.com
The simplest form of 210505 is 42101.
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Equivalent fractions: 420/1010 630/1515 1050/2525 42/101 1470/3535
More fractions: 420/505 210/1010 630/505 210/1515 211/505 210/506209/505 210/504
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