Solutions by everydaycalculation.com
1st number: 7 0/3, 2nd number: 6 3/7
This multiplication involving fractions can also be rephrased as "What is 21/3 of 6 3/7?"
213 × 457 is 451.
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Related: 42/3×45/7 21/3×90/7 21/6×45/7 21/3×45/14 63/3×45/7 21/9×45/7 21/3×45/21 21/15×45/7 21/3×45/35 21/3×45/49
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