Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/45 of 48/80?"
4045 × 4880 is 815.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/45×48/80 40/45×96/80 40/90×48/80
© everydaycalculation.com