Solutions by everydaycalculation.com
1st number: 1 7/8, 2nd number: 7 1/7
158 - 507 is -29556.
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Related: 30/8-50/7 15/16-50/7 15/8-50/14 45/8-50/7 15/24-50/7 15/8-50/21 75/8-50/7 15/40-50/7 15/8-50/35 15/56-50/7 15/8-50/49
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