Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 5/7 of 40/63?"
57 × 4063 is 200441.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/7×40/63 5/7×80/63 5/14×40/63 15/7×40/63 5/21×40/63 25/7×40/63 5/35×40/63 35/7×40/63 5/49×40/63
© everydaycalculation.com