Solutions by everydaycalculation.com
The simplest form of 21001700 is 2117.
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Equivalent fractions: 4200/3400 1050/850 6300/5100 420/340
More fractions: 4200/1700 2100/3400 6300/1700 2100/5100 2101/1700 2100/17012099/1700 2100/1699
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