Solutions by everydaycalculation.com
1st number: 21/45, 2nd number: 4 2/7
This multiplication involving fractions can also be rephrased as "What is 21/45 of 4 2/7?"
2145 × 307 is 21.
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Related: 42/45×30/7 21/45×60/7 21/90×30/7 21/45×30/14 63/45×30/7 21/45×90/7 21/45×30/21 21/45×30/35 21/45×30/49
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