Solutions by everydaycalculation.com
1st number: 3 3/6, 2nd number: 6/40
This multiplication involving fractions can also be rephrased as "What is 21/6 of 6/40?"
216 × 640 is 2140.
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Related: 42/6×6/40 21/6×12/40 21/12×6/40 21/6×6/80 63/6×6/40 21/6×18/40 21/18×6/40 21/6×30/40 21/30×6/40 21/6×42/40 21/42×6/40
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