Solutions by everydaycalculation.com
1st number: 2 0/2, 2nd number: 4/20
This multiplication involving fractions can also be rephrased as "What is 4/2 of 4/20?"
42 × 420 is 25.
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Related: 8/2×4/20 4/2×8/20 4/2×4/40 12/2×4/20 4/2×12/20 4/6×4/20 4/2×4/60 20/2×4/20 4/10×4/20 28/2×4/20 4/2×28/20 4/14×4/20
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