Solutions by everydaycalculation.com
1st number: 3/30, 2nd number: 1 20/30
330 - 5030 is -4730.
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Related: 6/30-50/30 3/60-50/30 3/30-50/60 9/30-50/30 3/90-50/30 3/30-50/90 15/30-50/30 21/30-50/30
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