Solutions by everydaycalculation.com
1st number: 3 6/12, 2nd number: 5/21
This multiplication involving fractions can also be rephrased as "What is 42/12 of 5/21?"
4212 × 521 is 56.
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Related: 84/12×5/21 42/12×10/21 42/24×5/21 42/12×5/42 42/12×15/21 42/36×5/21 42/12×5/63 42/12×25/21 42/60×5/21 42/12×35/21 42/84×5/21
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