Solutions by everydaycalculation.com
The simplest form of 21001684 is 525421.
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Equivalent fractions: 4200/3368 1050/842 6300/5052
More fractions: 4200/1684 2100/3368 6300/1684 2100/5052 2101/1684 2100/16852099/1684 2100/1683
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