Solutions by everydaycalculation.com
The simplest form of 421421 is 6203.
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Equivalent fractions: 84/2842 126/4263 210/7105 294/9947 6/203
More fractions: 84/1421 42/2842 126/1421 42/4263 43/1421 42/142241/1421 42/1420
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