Solutions by everydaycalculation.com
The simplest form of 21001125 is 2815.
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Equivalent fractions: 4200/2250 6300/3375 700/375 420/225
More fractions: 4200/1125 2100/2250 6300/1125 2100/3375 2101/1125 2100/11262099/1125 2100/1124
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