Solutions by everydaycalculation.com
1st number: 1 2/40, 2nd number: 1/7
This multiplication involving fractions can also be rephrased as "What is 42/40 of 1/7?"
4240 × 17 is 320.
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Related: 84/40×1/7 42/40×2/7 42/80×1/7 42/40×1/14 42/40×3/7 42/40×1/21 42/40×5/7 42/40×1/35 42/40×1/49
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