Solutions by everydaycalculation.com
1st number: 1/80, 2nd number: 2 4/10
180 - 2410 is -19180.
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Related: 2/80-24/10 1/80-48/10 1/80-24/20 3/80-24/10 1/80-72/10 1/80-24/30 5/80-24/10 1/80-24/50 7/80-24/10 1/80-24/70
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