Solutions by everydaycalculation.com
The simplest form of 666729 is 7481.
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Equivalent fractions: 1332/1458 1998/2187 222/243 3330/3645 4662/5103
More fractions: 1332/729 666/1458 1998/729 666/2187 667/729 666/730665/729 666/728
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