Solutions by everydaycalculation.com
1st number: 12 1/2, 2nd number: 20/45
This multiplication involving fractions can also be rephrased as "What is 25/2 of 20/45?"
252 × 2045 is 509.
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Related: 50/2×20/45 25/2×40/45 25/4×20/45 25/2×20/90 75/2×20/45 25/2×60/45 25/6×20/45 25/10×20/45 25/14×20/45
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