Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 6/7 of 40/63?"
67 × 4063 is 80147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/7×40/63 6/7×80/63 6/14×40/63 18/7×40/63 6/21×40/63 30/7×40/63 6/35×40/63 42/7×40/63 6/49×40/63
© everydaycalculation.com