Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 18/21 of 1/36?"
1821 × 136 is 142.
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Related: 36/21×1/36 18/21×2/36 18/42×1/36 18/21×1/72 54/21×1/36 18/21×3/36 18/63×1/36 90/21×1/36 18/21×5/36 18/21×7/36
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