Solutions by everydaycalculation.com
The simplest form of 420480 is 78.
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Equivalent fractions: 840/960 210/240 1260/1440 140/160 2100/2400 84/96 2940/3360
More fractions: 840/480 420/960 1260/480 420/1440 421/480 420/481419/480 420/479
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