Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/21 of 12/45?"
1821 × 1245 is 835.
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Related: 36/21×12/45 18/21×24/45 18/42×12/45 18/21×12/90 54/21×12/45 18/21×36/45 18/63×12/45 90/21×12/45 18/21×60/45 18/21×84/45
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