Solutions by everydaycalculation.com
The simplest form of 645465 is 4331.
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Equivalent fractions: 1290/930 1935/1395 215/155 3225/2325 129/93 4515/3255
More fractions: 1290/465 645/930 1935/465 645/1395 646/465 645/466644/465 645/464
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