Solutions by everydaycalculation.com
The simplest form of 280420 is 23.
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Equivalent fractions: 560/840 140/210 840/1260 1400/2100 56/84 1960/2940 40/60
More fractions: 560/420 280/840 840/420 280/1260 281/420 280/421279/420 280/419
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