Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/5 of 4/7?"
45 × 47 is 1635.
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Related: 8/5×4/7 4/5×8/7 4/10×4/7 4/5×4/14 12/5×4/7 4/5×12/7 4/15×4/7 4/5×4/21 20/5×4/7 4/5×20/7 4/25×4/7 4/5×4/35 28/5×4/7 4/5×28/7 4/35×4/7 4/5×4/49
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