Solutions by everydaycalculation.com
1st number: 1/30, 2nd number: 2 20/30
130 - 8030 is -7930.
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Related: 2/30-80/30 1/60-80/30 1/30-80/60 3/30-80/30 1/90-80/30 1/30-80/90 5/30-80/30 7/30-80/30
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