Solutions by everydaycalculation.com
The simplest form of 21001155 is 2011.
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Equivalent fractions: 4200/2310 6300/3465 700/385 420/231 300/165
More fractions: 4200/1155 2100/2310 6300/1155 2100/3465 2101/1155 2100/11562099/1155 2100/1154
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