Solutions by everydaycalculation.com
1st number: 1/20, 2nd number: 7 2/10
120 - 7210 is -14320.
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Related: 2/20-72/10 1/40-72/10 1/20-72/20 3/20-72/10 1/60-72/10 1/20-72/30 5/20-72/10 1/20-72/50 7/20-72/10 1/20-72/70
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