Solutions by everydaycalculation.com
1st number: 1 6/15, 2nd number: 25/42
This multiplication involving fractions can also be rephrased as "What is 21/15 of 25/42?"
2115 × 2542 is 56.
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Related: 42/15×25/42 21/15×50/42 21/30×25/42 21/15×25/84 63/15×25/42 21/15×75/42 21/45×25/42 21/75×25/42
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