Solutions by everydaycalculation.com
1st number: 4 0/10, 2nd number: 25/80
This multiplication involving fractions can also be rephrased as "What is 40/10 of 25/80?"
4010 × 2580 is 54.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/10×25/80 40/10×50/80 40/20×25/80 40/10×75/80 40/30×25/80 40/50×25/80 40/70×25/80
© everydaycalculation.com