Solutions by everydaycalculation.com
1st number: 2 0/2, 2nd number: 21 0/4
This multiplication involving fractions can also be rephrased as "What is 4/2 of 21 0/4?"
42 × 844 is 421.
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Related: 8/2×84/4 4/2×84/8 12/2×84/4 4/6×84/4 4/2×84/12 20/2×84/4 4/10×84/4 4/2×84/20 28/2×84/4 4/14×84/4 4/2×84/28
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