Solutions by everydaycalculation.com
1st number: 1 3/5, 2nd number: 1 28/70
This multiplication involving fractions can also be rephrased as "What is 8/5 of 1 28/70?"
85 × 9870 is 5625.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/5×98/70 8/10×98/70 24/5×98/70 8/15×98/70 40/5×98/70 8/25×98/70 56/5×98/70 8/35×98/70
© everydaycalculation.com