Solutions by everydaycalculation.com
42021685 is already in the simplest form. It can be written as 2.493769 in decimal form (rounded to 6 decimal places).
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Equivalent fractions: 8404/3370
More fractions: 8404/1685 4202/3370 4202/5055 4203/1685 4202/16864201/1685 4202/1684
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