Solutions by everydaycalculation.com
1st number: 3 6/12, 2nd number: 1/40
This multiplication involving fractions can also be rephrased as "What is 42/12 of 1/40?"
4212 × 140 is 780.
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Related: 84/12×1/40 42/12×2/40 42/24×1/40 42/12×1/80 42/12×3/40 42/36×1/40 42/12×5/40 42/60×1/40 42/12×7/40 42/84×1/40
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