Solutions by everydaycalculation.com
1st number: 3 2/4, 2nd number: 12/21
This multiplication involving fractions can also be rephrased as "What is 14/4 of 12/21?"
144 × 1221 is 21.
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Related: 28/4×12/21 14/4×24/21 14/8×12/21 14/4×12/42 42/4×12/21 14/4×36/21 14/12×12/21 14/4×12/63 70/4×12/21 14/4×60/21 14/20×12/21 98/4×12/21 14/4×84/21 14/28×12/21
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