Solutions by everydaycalculation.com
1st number: 3 3/6, 2nd number: 21/60
This multiplication involving fractions can also be rephrased as "What is 21/6 of 21/60?"
216 × 2160 is 4940.
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Related: 42/6×21/60 21/6×42/60 21/12×21/60 63/6×21/60 21/6×63/60 21/18×21/60 21/30×21/60 21/42×21/60
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