Solutions by everydaycalculation.com
The simplest form of 15123213 is 817.
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Equivalent fractions: 3024/6426 4536/9639 504/1071 216/459
More fractions: 3024/3213 1512/6426 4536/3213 1512/9639 1513/3213 1512/32141511/3213 1512/3212
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