Solutions by everydaycalculation.com
21001727 is already in the simplest form. It can be written as 1.215981 in decimal form (rounded to 6 decimal places).
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Equivalent fractions: 4200/3454 6300/5181
More fractions: 4200/1727 2100/3454 6300/1727 2100/5181 2101/1727 2100/17282099/1727 2100/1726
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