Solutions by everydaycalculation.com
1st number: 15 0/3, 2nd number: 6/45
This multiplication involving fractions can also be rephrased as "What is 45/3 of 6/45?"
453 × 645 is 21.
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Related: 90/3×6/45 45/3×12/45 45/6×6/45 45/3×6/90 45/3×18/45 45/9×6/45 45/3×30/45 45/15×6/45 45/3×42/45 45/21×6/45
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