Solutions by everydaycalculation.com
The simplest form of 13201720 is 3343.
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Equivalent fractions: 2640/3440 660/860 3960/5160 6600/8600 264/344
More fractions: 2640/1720 1320/3440 3960/1720 1320/5160 1321/1720 1320/17211319/1720 1320/1719
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