Solutions by everydaycalculation.com
The simplest form of 320480 is 23.
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Equivalent fractions: 640/960 160/240 960/1440 1600/2400 64/96 2240/3360
More fractions: 640/480 320/960 960/480 320/1440 321/480 320/481319/480 320/479
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