Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/50 of 4/70?"
450 × 470 is 4875.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/50×4/70 4/50×8/70 12/50×4/70 4/50×12/70 20/50×4/70 4/50×20/70 28/50×4/70 4/50×28/70
© everydaycalculation.com