Solutions by everydaycalculation.com
1st number: 4 5/10, 2nd number: 4/20
This multiplication involving fractions can also be rephrased as "What is 45/10 of 4/20?"
4510 × 420 is 910.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/10×4/20 45/10×8/20 45/20×4/20 45/10×4/40 45/10×12/20 45/30×4/20 45/10×4/60 45/50×4/20 45/10×28/20 45/70×4/20
© everydaycalculation.com