Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 16/70 of 8/63?"
1670 × 863 is 642205.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/70×8/63 16/70×16/63 48/70×8/63 16/70×24/63 80/70×8/63 16/70×40/63 16/70×56/63
© everydaycalculation.com