Solutions by everydaycalculation.com
1st number: 1/20, 2nd number: 20 0/4
120 - 804 is -39920.
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Related: 2/20-80/4 1/40-80/4 1/20-80/8 3/20-80/4 1/60-80/4 1/20-80/12 5/20-80/4 1/20-80/20 7/20-80/4 1/20-80/28
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