Solutions by everydaycalculation.com
20001681 is already in the simplest form. It can be written as 1.189768 in decimal form (rounded to 6 decimal places).
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Equivalent fractions: 4000/3362 6000/5043
More fractions: 4000/1681 2000/3362 6000/1681 2000/5043 2001/1681 2000/16821999/1681 2000/1680
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