Solutions by everydaycalculation.com
The simplest form of 21251680 is 425336.
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Equivalent fractions: 4250/3360 6375/5040 425/336
More fractions: 4250/1680 2125/3360 6375/1680 2125/5040 2126/1680 2125/16812124/1680 2125/1679
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