Solutions by everydaycalculation.com
1st number: 1 7/8, 2nd number: 4 2/10
158 - 4210 is -9340.
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Related: 30/8-42/10 15/8-84/10 15/16-42/10 15/8-42/20 45/8-42/10 15/24-42/10 15/8-42/30 75/8-42/10 15/40-42/10 15/8-42/50 15/56-42/10 15/8-42/70
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