Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 4/25 of 40/72?"
425 × 4072 is 445.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/25×40/72 4/25×80/72 4/50×40/72 12/25×40/72 4/75×40/72 20/25×40/72 28/25×40/72
© everydaycalculation.com