Solutions by everydaycalculation.com
The simplest form of 21004200 is 12.
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Equivalent fractions: 4200/8400 1050/2100 700/1400 420/840 300/600
More fractions: 4200/4200 2100/8400 6300/4200 2101/4200 2100/42012099/4200 2100/4199
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