Solutions by everydaycalculation.com
The simplest form of 666213 is 22271.
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Equivalent fractions: 1332/426 1998/639 222/71 3330/1065 4662/1491
More fractions: 1332/213 666/426 1998/213 666/639 667/213 666/214665/213 666/212
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