Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 70/72 of 12/80?"
7072 × 1280 is 748.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/72×24/80 70/72×36/80 70/72×60/80 70/72×84/80
© everydaycalculation.com