Solutions by everydaycalculation.com
The simplest form of 21212100 is 101100.
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Equivalent fractions: 4242/4200 6363/6300 707/700 303/300
More fractions: 4242/2100 2121/4200 6363/2100 2121/6300 2122/2100 2121/21012120/2100 2121/2099
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