Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 1/60 of 5/21?"
160 × 521 is 1252.
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Related: 2/60×5/21 1/60×10/21 1/60×5/42 3/60×5/21 1/60×15/21 1/60×5/63 5/60×5/21 1/60×25/21 7/60×5/21 1/60×35/21
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