Solutions by everydaycalculation.com
1st number: 5 0/10, 2nd number: 4/10
This multiplication involving fractions can also be rephrased as "What is 50/10 of 4/10?"
5010 × 410 is 21.
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Related: 50/10×8/10 50/20×4/10 50/10×4/20 50/10×12/10 50/30×4/10 50/10×4/30 50/10×20/10 50/10×4/50 50/10×28/10 50/70×4/10 50/10×4/70
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