Solutions by everydaycalculation.com
The simplest form of 621399 is 207133.
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Equivalent fractions: 1242/798 1863/1197 207/133 3105/1995 4347/2793
More fractions: 1242/399 621/798 1863/399 621/1197 622/399 621/400620/399 621/398
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