Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 70/80 of 10/45?"
7080 × 1045 is 736.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/80×20/45 70/80×10/90 70/80×30/45 70/80×50/45 70/80×70/45
© everydaycalculation.com