Solutions by everydaycalculation.com
The simplest form of 211215 is 7405.
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Equivalent fractions: 42/2430 63/3645 7/405 105/6075 147/8505
More fractions: 42/1215 21/2430 63/1215 21/3645 22/1215 21/121620/1215 21/1214
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