Solutions by everydaycalculation.com
1st number: 1 1/20, 2nd number: 1/21
This multiplication involving fractions can also be rephrased as "What is 21/20 of 1/21?"
2120 × 121 is 120.
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Related: 42/20×1/21 21/20×2/21 21/40×1/21 21/20×1/42 63/20×1/21 21/20×3/21 21/60×1/21 21/20×1/63 21/20×5/21 21/20×7/21
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