Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/21 of 18/25?"
1821 × 1825 is 108175.
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Related: 36/21×18/25 18/21×36/25 18/42×18/25 18/21×18/50 54/21×18/25 18/21×54/25 18/63×18/25 18/21×18/75 90/21×18/25 18/21×90/25
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