Solutions by everydaycalculation.com
The simplest form of 665660 is 133132.
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Equivalent fractions: 1330/1320 1995/1980 3325/3300 133/132 4655/4620
More fractions: 1330/660 665/1320 1995/660 665/1980 666/660 665/661664/660 665/659
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