Solutions by everydaycalculation.com
400999 is already in the simplest form. It can be written as 0.4004 in decimal form (rounded to 6 decimal places).
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Equivalent fractions: 800/1998 1200/2997 2000/4995 2800/6993
More fractions: 800/999 400/1998 1200/999 400/2997 401/999 400/1000399/999 400/998
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