Solutions by everydaycalculation.com
The simplest form of 90210 is 37.
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Equivalent fractions: 180/420 45/105 270/630 30/70 450/1050 18/42 630/1470
More fractions: 180/210 90/420 270/210 90/630 91/210 90/21189/210 90/209
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