Solutions by everydaycalculation.com
The simplest form of 390210 is 137.
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Equivalent fractions: 780/420 195/105 1170/630 130/70 1950/1050 78/42 2730/1470
More fractions: 780/210 390/420 1170/210 390/630 391/210 390/211389/210 390/209
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