Solutions by everydaycalculation.com
1st number: 18/20, 2nd number: 1 8/10
1820 ÷ 1810 is 12.
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Related: 36/20÷18/10 18/20÷36/10 18/40÷18/10 18/20÷18/20 54/20÷18/10 18/20÷54/10 18/60÷18/10 18/20÷18/30 90/20÷18/10 18/20÷90/10 18/20÷18/50 18/20÷18/70
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