Solutions by everydaycalculation.com
The simplest form of 121515 is 811.
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Equivalent fractions: 2430/30 3645/45 405/5 6075/75 243/3 8505/105
More fractions: 2430/15 1215/30 3645/15 1215/45 1216/15 1215/161214/15 1215/14
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