Solutions by everydaycalculation.com
1st number: 5 0/10, 2nd number: 4 2/10
5010 - 4210 is 45.
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Related: 50/10-84/10 50/20-42/10 50/10-42/20 50/30-42/10 50/10-42/30 50/10-42/50 50/70-42/10 50/10-42/70
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