Solutions by everydaycalculation.com
1st number: 2 0/5, 2nd number: 4 0/20
This multiplication involving fractions can also be rephrased as "What is 10/5 of 4 0/20?"
105 × 8020 is 81.
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Related: 20/5×80/20 10/5×80/40 30/5×80/20 10/15×80/20 10/5×80/60 50/5×80/20 10/25×80/20 70/5×80/20 10/35×80/20
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