Solutions by everydaycalculation.com
1st number: 10 2/4, 2nd number: 2/80
This multiplication involving fractions can also be rephrased as "What is 42/4 of 2/80?"
424 × 280 is 2180.
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Related: 84/4×2/80 42/4×4/80 42/8×2/80 42/4×6/80 42/12×2/80 42/4×10/80 42/20×2/80 42/4×14/80 42/28×2/80
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