Solutions by everydaycalculation.com
The simplest form of 42001290 is 14043.
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Equivalent fractions: 8400/2580 2100/645 1400/430 840/258
More fractions: 8400/1290 4200/2580 4200/3870 4201/1290 4200/12914199/1290 4200/1289
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