Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 7/10 of 42/49?"
710 × 4249 is 35.
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Related: 14/10×42/49 7/10×84/49 7/20×42/49 7/10×42/98 21/10×42/49 7/30×42/49 35/10×42/49 7/50×42/49 49/10×42/49 7/70×42/49
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