Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 70/84 of 12/70?"
7084 × 1270 is 17.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/84×24/70 70/84×36/70 70/84×60/70 70/84×84/70
© everydaycalculation.com