Solutions by everydaycalculation.com
1st number: 10/30, 2nd number: 3 8/30
1030 - 9830 is -4415.
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Related: 20/30-98/30 10/60-98/30 10/30-98/60 10/90-98/30 10/30-98/90 50/30-98/30 70/30-98/30
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