Solutions by everydaycalculation.com
1st number: 9 0/5, 2nd number: 5/21
This multiplication involving fractions can also be rephrased as "What is 45/5 of 5/21?"
455 × 521 is 157.
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Related: 90/5×5/21 45/5×10/21 45/10×5/21 45/5×5/42 45/5×15/21 45/15×5/21 45/5×5/63 45/5×25/21 45/25×5/21 45/5×35/21 45/35×5/21
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