Solutions by everydaycalculation.com
1st number: 18/21, 2nd number: 1 6/12
1821 ÷ 1812 is 47.
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Related: 36/21÷18/12 18/21÷36/12 18/42÷18/12 18/21÷18/24 54/21÷18/12 18/21÷54/12 18/63÷18/12 18/21÷18/36 90/21÷18/12 18/21÷90/12 18/21÷18/60 18/21÷18/84
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