Solutions by everydaycalculation.com
1st number: 3 6/12, 2nd number: 7/21
This multiplication involving fractions can also be rephrased as "What is 42/12 of 7/21?"
4212 × 721 is 76.
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Related: 84/12×7/21 42/12×14/21 42/24×7/21 42/12×7/42 42/36×7/21 42/12×7/63 42/12×35/21 42/60×7/21 42/12×49/21 42/84×7/21
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