Solutions by everydaycalculation.com
The simplest form of 21002840 is 105142.
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Equivalent fractions: 4200/5680 1050/1420 6300/8520 420/568
More fractions: 4200/2840 2100/5680 6300/2840 2100/8520 2101/2840 2100/28412099/2840 2100/2839
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