Solutions by everydaycalculation.com
1st number: 4 6/9, 2nd number: 21/28
This multiplication involving fractions can also be rephrased as "What is 42/9 of 21/28?"
429 × 2128 is 72.
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Related: 84/9×21/28 42/9×42/28 42/18×21/28 42/9×21/56 42/9×63/28 42/27×21/28 42/9×21/84 42/45×21/28 42/63×21/28
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