Solutions by everydaycalculation.com
1st number: 4 2/10, 2nd number: 18/21
This multiplication involving fractions can also be rephrased as "What is 42/10 of 18/21?"
4210 × 1821 is 185.
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Related: 84/10×18/21 42/10×36/21 42/20×18/21 42/10×18/42 42/10×54/21 42/30×18/21 42/10×18/63 42/10×90/21 42/50×18/21 42/70×18/21
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