Solutions by everydaycalculation.com
1st number: 12/21, 2nd number: 6 4/10
This multiplication involving fractions can also be rephrased as "What is 12/21 of 6 4/10?"
1221 × 6410 is 12835.
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Related: 24/21×64/10 12/42×64/10 12/21×64/20 36/21×64/10 12/63×64/10 12/21×64/30 60/21×64/10 12/21×64/50 84/21×64/10 12/21×64/70
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