Solutions by everydaycalculation.com
521813 is already in the simplest form. It can be written as 0.640836 in decimal form (rounded to 6 decimal places).
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Equivalent fractions: 1042/1626 1563/2439 2605/4065 3647/5691
More fractions: 1042/813 521/1626 1563/813 521/2439 522/813 521/814520/813 521/812
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