Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 8/70 of 8/10?"
870 × 810 is 16175.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/70×8/10 8/70×16/10 8/70×8/20 24/70×8/10 8/70×24/10 8/70×8/30 40/70×8/10 8/70×40/10 8/70×8/50 56/70×8/10 8/70×56/10 8/70×8/70
© everydaycalculation.com