Solutions by everydaycalculation.com
1st number: 5 0/4, 2nd number: 18/21
This multiplication involving fractions can also be rephrased as "What is 20/4 of 18/21?"
204 × 1821 is 307.
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Related: 40/4×18/21 20/4×36/21 20/8×18/21 20/4×18/42 60/4×18/21 20/4×54/21 20/12×18/21 20/4×18/63 20/4×90/21 20/28×18/21
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