Solutions by everydaycalculation.com
1st number: 1 3/7, 2nd number: 7/80
This multiplication involving fractions can also be rephrased as "What is 10/7 of 7/80?"
107 × 780 is 18.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/7×7/80 10/7×14/80 10/14×7/80 30/7×7/80 10/7×21/80 10/21×7/80 50/7×7/80 10/7×35/80 10/35×7/80 70/7×7/80 10/7×49/80 10/49×7/80
© everydaycalculation.com