Solutions by everydaycalculation.com
The simplest form of 690770 is 6977.
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Equivalent fractions: 1380/1540 345/385 2070/2310 3450/3850 138/154 4830/5390
More fractions: 1380/770 690/1540 2070/770 690/2310 691/770 690/771689/770 690/769
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