Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/14 of 25/40?"
814 × 2540 is 514.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/14×25/40 8/14×50/40 8/28×25/40 8/14×25/80 24/14×25/40 8/14×75/40 8/42×25/40 40/14×25/40 8/70×25/40 56/14×25/40 8/98×25/40
© everydaycalculation.com