Solutions by everydaycalculation.com
1st number: 3 6/12, 2nd number: 10/45
This multiplication involving fractions can also be rephrased as "What is 42/12 of 10/45?"
4212 × 1045 is 79.
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Related: 84/12×10/45 42/12×20/45 42/24×10/45 42/12×10/90 42/12×30/45 42/36×10/45 42/12×50/45 42/60×10/45 42/12×70/45 42/84×10/45
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