Solutions by everydaycalculation.com
1st number: 1 11/70, 2nd number: 2 0/20
This multiplication involving fractions can also be rephrased as "What is 81/70 of 2 0/20?"
8170 × 4020 is 8135.
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Related: 81/70×80/20 81/70×40/60
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