Solutions by everydaycalculation.com
The simplest form of 6601980 is 13.
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Equivalent fractions: 1320/3960 330/990 1980/5940 220/660 3300/9900 132/396
More fractions: 1320/1980 660/3960 1980/1980 660/5940 661/1980 660/1981659/1980 660/1979
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