Solutions by everydaycalculation.com
The simplest form of 420430 is 4243.
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Equivalent fractions: 840/860 210/215 1260/1290 2100/2150 84/86 2940/3010
More fractions: 840/430 420/860 1260/430 420/1290 421/430 420/431419/430 420/429
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