Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 40/84 of 7/70?"
4084 × 770 is 121.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/84×7/70 40/84×14/70 40/84×21/70 40/84×35/70 40/84×49/70
© everydaycalculation.com