Solutions by everydaycalculation.com
The simplest form of 840404 is 210101.
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Equivalent fractions: 1680/808 420/202 2520/1212 4200/2020 5880/2828
More fractions: 1680/404 840/808 2520/404 840/1212 841/404 840/405839/404 840/403
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