Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 42/70 of 4/7?"
4270 × 47 is 1235.
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Related: 84/70×4/7 42/70×8/7 42/70×4/14 42/70×12/7 42/70×4/21 42/70×20/7 42/70×4/35 42/70×28/7 42/70×4/49
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