Solutions by everydaycalculation.com
1st number: 4 0/2, 2nd number: 2 0/21
This multiplication involving fractions can also be rephrased as "What is 8/2 of 2 0/21?"
82 × 4221 is 81.
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Related: 16/2×42/21 8/2×84/21 8/4×42/21 24/2×42/21 8/6×42/21 8/2×42/63 40/2×42/21 8/10×42/21 56/2×42/21 8/14×42/21
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