Solutions by everydaycalculation.com
1st number: 1 1/20, 2nd number: 6/10
2120 - 610 is 920.
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Related: 42/20-6/10 21/20-12/10 21/40-6/10 21/20-6/20 63/20-6/10 21/20-18/10 21/60-6/10 21/20-6/30 21/20-30/10 21/20-6/50 21/20-42/10 21/20-6/70
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