Solutions by everydaycalculation.com
42001991 is already in the simplest form. It can be written as 2.109493 in decimal form (rounded to 6 decimal places).
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Equivalent fractions: 8400/3982
More fractions: 8400/1991 4200/3982 4200/5973 4201/1991 4200/19924199/1991 4200/1990
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