Solutions by everydaycalculation.com
The simplest form of 642490 is 321245.
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Equivalent fractions: 1284/980 321/245 1926/1470 3210/2450 4494/3430
More fractions: 1284/490 642/980 1926/490 642/1470 643/490 642/491641/490 642/489
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