Solutions by everydaycalculation.com
The simplest form of 122121 is 4077.
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Equivalent fractions: 2442/42 3663/63 407/7 6105/105 8547/147
More fractions: 2442/21 1221/42 3663/21 1221/63 1222/21 1221/221220/21 1221/20
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