Solutions by everydaycalculation.com
1st number: 11 3/7, 2nd number: 7/10
This multiplication involving fractions can also be rephrased as "What is 80/7 of 7/10?"
807 × 710 is 81.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/7×14/10 80/14×7/10 80/7×7/20 80/7×21/10 80/21×7/10 80/7×7/30 80/7×35/10 80/35×7/10 80/7×7/50 80/7×49/10 80/49×7/10 80/7×7/70
© everydaycalculation.com