Solutions by everydaycalculation.com
1st number: 16 0/5, 2nd number: 12/21
This multiplication involving fractions can also be rephrased as "What is 80/5 of 12/21?"
805 × 1221 is 647.
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Related: 80/5×24/21 80/10×12/21 80/5×12/42 80/5×36/21 80/15×12/21 80/5×12/63 80/5×60/21 80/25×12/21 80/5×84/21 80/35×12/21
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