Solutions by everydaycalculation.com
1st number: 14 0/3, 2nd number: 18/21
This multiplication involving fractions can also be rephrased as "What is 42/3 of 18/21?"
423 × 1821 is 121.
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Related: 84/3×18/21 42/3×36/21 42/6×18/21 42/3×18/42 42/3×54/21 42/9×18/21 42/3×18/63 42/3×90/21 42/15×18/21 42/21×18/21
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