Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 30/45 of 70/80?"
3045 × 7080 is 712.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/45×70/80 30/90×70/80 90/45×70/80
© everydaycalculation.com