Solutions by everydaycalculation.com
1st number: 1/21, 2nd number: 3 9/12
This multiplication involving fractions can also be rephrased as "What is 1/21 of 3 9/12?"
121 × 4512 is 528.
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Related: 2/21×45/12 1/21×90/12 1/42×45/12 1/21×45/24 3/21×45/12 1/63×45/12 1/21×45/36 5/21×45/12 1/21×45/60 7/21×45/12 1/21×45/84
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