Solutions by everydaycalculation.com
The simplest form of 280840 is 13.
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Equivalent fractions: 560/1680 140/420 840/2520 1400/4200 56/168 1960/5880 40/120
More fractions: 560/840 280/1680 840/840 280/2520 281/840 280/841279/840 280/839
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