Solutions by everydaycalculation.com
1st number: 4/21, 2nd number: 7 0/9
This multiplication involving fractions can also be rephrased as "What is 4/21 of 7 0/9?"
421 × 639 is 43.
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Related: 8/21×63/9 4/42×63/9 4/21×63/18 12/21×63/9 4/63×63/9 4/21×63/27 20/21×63/9 4/21×63/45 28/21×63/9
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