Solutions by everydaycalculation.com
1st number: 16/30, 2nd number: 2 1/10
1630 - 2110 is -4730.
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Related: 32/30-21/10 16/30-42/10 16/60-21/10 16/30-21/20 48/30-21/10 16/30-63/10 16/90-21/10 16/30-21/30 80/30-21/10 16/30-21/50 16/30-21/70
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