Solutions by everydaycalculation.com
1st number: 21/24, 2nd number: 1 1/20
This multiplication involving fractions can also be rephrased as "What is 21/24 of 1 1/20?"
2124 × 2120 is 147160.
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Related: 42/24×21/20 21/24×42/20 21/48×21/20 21/24×21/40 63/24×21/20 21/24×63/20 21/72×21/20 21/24×21/60
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