Solutions by everydaycalculation.com
1st number: 1 6/15, 2nd number: 5/42
This multiplication involving fractions can also be rephrased as "What is 21/15 of 5/42?"
2115 × 542 is 16.
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Related: 42/15×5/42 21/15×10/42 21/30×5/42 21/15×5/84 63/15×5/42 21/15×15/42 21/45×5/42 21/15×25/42 21/75×5/42 21/15×35/42
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