Solutions by everydaycalculation.com
The simplest form of 19802020 is 99101.
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Equivalent fractions: 3960/4040 990/1010 5940/6060 396/404
More fractions: 3960/2020 1980/4040 5940/2020 1980/6060 1981/2020 1980/20211979/2020 1980/2019
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