Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 28/40 of 20/35?"
2840 × 2035 is 25.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/40×20/35 28/40×40/35 28/80×20/35 28/40×20/70 84/40×20/35 28/40×60/35
© everydaycalculation.com