Solutions by everydaycalculation.com
1st number: 1 6/15, 2nd number: 16/42
This multiplication involving fractions can also be rephrased as "What is 21/15 of 16/42?"
2115 × 1642 is 815.
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Related: 42/15×16/42 21/15×32/42 21/30×16/42 21/15×16/84 63/15×16/42 21/15×48/42 21/45×16/42 21/15×80/42 21/75×16/42
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