Solutions by everydaycalculation.com
1st number: 16 0/4, 2nd number: 4/20
This multiplication involving fractions can also be rephrased as "What is 64/4 of 4/20?"
644 × 420 is 165.
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Related: 64/4×8/20 64/8×4/20 64/4×4/40 64/4×12/20 64/12×4/20 64/4×4/60 64/20×4/20 64/4×28/20 64/28×4/20
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