Solutions by everydaycalculation.com
The simplest form of 640500 is 3225.
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Equivalent fractions: 1280/1000 320/250 1920/1500 3200/2500 128/100 4480/3500
More fractions: 1280/500 640/1000 1920/500 640/1500 641/500 640/501639/500 640/499
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