Solutions by everydaycalculation.com
1st number: 1 3/15, 2nd number: 9/90
This multiplication involving fractions can also be rephrased as "What is 18/15 of 9/90?"
1815 × 990 is 325.
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Related: 36/15×9/90 18/15×18/90 18/30×9/90 54/15×9/90 18/15×27/90 18/45×9/90 90/15×9/90 18/15×45/90 18/75×9/90 18/15×63/90
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