Solutions by everydaycalculation.com
1st number: 9 0/5, 2nd number: 4/21
This multiplication involving fractions can also be rephrased as "What is 45/5 of 4/21?"
455 × 421 is 127.
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Related: 90/5×4/21 45/5×8/21 45/10×4/21 45/5×4/42 45/5×12/21 45/15×4/21 45/5×4/63 45/5×20/21 45/25×4/21 45/5×28/21 45/35×4/21
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