Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 21/70 of 1/14?"
2170 × 114 is 3140.
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Related: 42/70×1/14 21/70×2/14 21/70×1/28 63/70×1/14 21/70×3/14 21/70×1/42 21/70×5/14 21/70×1/70 21/70×7/14 21/70×1/98
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