Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/70 of 25/40?"
570 × 2540 is 5112.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/70×25/40 5/70×50/40 5/70×25/80 15/70×25/40 5/70×75/40 25/70×25/40 35/70×25/40
© everydaycalculation.com