Solutions by everydaycalculation.com
1st number: 1/21, 2nd number: 11 1/4
121 - 454 is -94184.
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Related: 2/21-45/4 1/21-90/4 1/42-45/4 1/21-45/8 3/21-45/4 1/63-45/4 1/21-45/12 5/21-45/4 1/21-45/20 7/21-45/4 1/21-45/28
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