Solutions by everydaycalculation.com
The simplest form of 640980 is 3249.
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Equivalent fractions: 1280/1960 320/490 1920/2940 3200/4900 128/196 4480/6860
More fractions: 1280/980 640/1960 1920/980 640/2940 641/980 640/981639/980 640/979
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