Solutions by everydaycalculation.com
1st number: 1 1/20, 2nd number: 16/21
This multiplication involving fractions can also be rephrased as "What is 21/20 of 16/21?"
2120 × 1621 is 45.
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Related: 42/20×16/21 21/20×32/21 21/40×16/21 21/20×16/42 63/20×16/21 21/20×48/21 21/60×16/21 21/20×16/63 21/20×80/21
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