Solutions by everydaycalculation.com
The simplest form of 21011155 is 191105.
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Equivalent fractions: 4202/2310 6303/3465
More fractions: 4202/1155 2101/2310 6303/1155 2101/3465 2102/1155 2101/11562100/1155 2101/1154
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