Solutions by everydaycalculation.com
1st number: 1 6/12, 2nd number: 30/90
This multiplication involving fractions can also be rephrased as "What is 18/12 of 30/90?"
1812 × 3090 is 12.
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Related: 36/12×30/90 18/12×60/90 18/24×30/90 54/12×30/90 18/36×30/90 90/12×30/90 18/60×30/90 18/84×30/90
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