Solutions by everydaycalculation.com
The simplest form of 216222 is 3637.
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Equivalent fractions: 432/444 108/111 648/666 72/74 1080/1110 1512/1554
More fractions: 432/222 216/444 648/222 216/666 217/222 216/223215/222 216/221
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