Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/63 of 30/70?"
863 × 3070 is 8147.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/63×30/70 8/63×60/70 24/63×30/70 8/63×90/70 40/63×30/70 56/63×30/70
© everydaycalculation.com