Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/24 of 6/21?"
2124 × 621 is 14.
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Related: 42/24×6/21 21/24×12/21 21/48×6/21 21/24×6/42 63/24×6/21 21/24×18/21 21/72×6/21 21/24×6/63 21/24×30/21 21/24×42/21
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